fix(release): disable github plugin comments for gitea compatibility

Gitea does not have GitHub's GraphQL API, causing the success/fail
comment features to fail. Disable these features while keeping
release creation functionality.

.github/workflows/ci.yml

@@ -64,9 +64,9 @@ jobs:
       - name: Upload build artifacts
         uses: actions/upload-artifact@v4
         with:
-          name: dist-${{ matrix.node-version }}
+          name: dist
           path: dist/
-          retention-days: 7
+          retention-days: 1
 
   backend:
     runs-on: ubuntu-latest
@@ -96,6 +96,12 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
@@ -116,6 +122,12 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
@@ -147,6 +159,12 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
       - name: Setup Node.js
         uses: actions/setup-node@v4
         with:
@@ -169,7 +187,6 @@ jobs:
 
   lighthouse:
     runs-on: ubuntu-latest
-    needs: [frontend]
 
     steps:
       - name: Checkout
@@ -191,8 +208,8 @@ jobs:
         run: npm run test:lighthouse
         continue-on-error: true
 
-  quality:
-    name: Quality Gates
+  coverage:
+    name: Coverage
     runs-on: ubuntu-latest
 
     steps:
@@ -217,12 +234,46 @@ jobs:
           token: ${{ secrets.CODECOV_TOKEN }}
           fail_ci_if_error: false
 
+  bundle-size:
+    name: Bundle Size
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
       - name: Build
         run: npm run build
 
       - name: Check bundle size
         run: npx bundlesize
 
+  security:
+    name: Security Audit
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
       - name: Security audit
         run: npm audit --audit-level=moderate
         continue-on-error: true

.github/workflows/nightly.yml

@@ -10,10 +10,9 @@ permissions:
   packages: write
 
 jobs:
-  nightly:
-    name: Build Nightly Image
+  build:
+    name: Build
     runs-on: ubuntu-latest
-    environment: nightly
 
     steps:
       - name: Checkout
@@ -34,13 +33,37 @@ jobs:
       - name: Install dependencies
         run: npm ci
 
-      - name: Install backend dependencies
-        working-directory: ./backend
-        run: npm ci
-
       - name: Build
         run: npm run build
 
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/
+          retention-days: 1
+
+    outputs:
+      date: ${{ steps.date.outputs.date }}
+
+  docker:
+    name: Build Nightly Image
+    runs-on: ubuntu-latest
+    needs: build
+    environment: nightly
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          ref: master
+
+      - name: Download build artifacts
+        uses: actions/download-artifact@v4
+        with:
+          name: dist
+          path: dist/
+
       - name: Set up QEMU
         uses: docker/setup-qemu-action@v3
 
@@ -69,9 +92,9 @@ jobs:
           tags: |
             ${{ secrets.DOCKERHUB_USERNAME }}/cv-app:nightly
             ${{ secrets.DOCKERHUB_USERNAME }}/cv-app:edge
-            ${{ secrets.DOCKERHUB_USERNAME }}/cv-app:${{ steps.date.outputs.date }}
+            ${{ secrets.DOCKERHUB_USERNAME }}/cv-app:${{ needs.build.outputs.date }}
             ghcr.io/${{ github.repository_owner }}/cv-app:nightly
             ghcr.io/${{ github.repository_owner }}/cv-app:edge
-            ghcr.io/${{ github.repository_owner }}/cv-app:${{ steps.date.outputs.date }}
+            ghcr.io/${{ github.repository_owner }}/cv-app:${{ needs.build.outputs.date }}
           cache-from: type=gha
           cache-to: type=gha,mode=max

.github/workflows/release.yml

@@ -11,11 +11,72 @@ permissions:
   id-token: write
 
 jobs:
-  release:
-    name: Release
+  lint:
     runs-on: ubuntu-latest
     if: "!contains(github.event.head_commit.message, '[skip ci]')"
 
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "24"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Lint
+        run: npm run lint
+
+  frontend-test:
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, '[skip ci]')"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "24"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Run tests
+        run: npm run test:run
+
+  backend-test:
+    runs-on: ubuntu-latest
+    if: "!contains(github.event.head_commit.message, '[skip ci]')"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "20.x"
+
+      - name: Install backend dependencies
+        working-directory: ./backend
+        run: npm ci
+
+      - name: Run backend tests
+        working-directory: ./backend
+        run: npm test
+
+  build:
+    runs-on: ubuntu-latest
+    needs: [lint, frontend-test, backend-test]
+    if: "!contains(github.event.head_commit.message, '[skip ci]')"
+
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -32,23 +93,38 @@ jobs:
       - name: Install dependencies
         run: npm ci
 
-      - name: Install backend dependencies
-        working-directory: ./backend
-        run: npm ci
-
-      - name: Lint
-        run: npm run lint
-
-      - name: Run tests
-        run: npm run test:run
-
-      - name: Run backend tests
-        working-directory: ./backend
-        run: npm test
-
       - name: Build
         run: npm run build
 
+      - name: Upload build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: dist
+          path: dist/
+          retention-days: 1
+
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    needs: build
+    if: "!contains(github.event.head_commit.message, '[skip ci]')"
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "24"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
       - name: Release
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/staging.yml

@@ -10,10 +10,9 @@ permissions:
   packages: write
 
 jobs:
-  build-and-deploy:
-    name: Build & Deploy to Staging
+  test:
+    name: Test
     runs-on: ubuntu-latest
-    environment: staging
 
     steps:
       - name: Checkout
@@ -38,6 +37,25 @@ jobs:
       - name: Run tests
         run: npm run test:run
 
+  deploy:
+    name: Build & Deploy to Staging
+    runs-on: ubuntu-latest
+    needs: test
+    environment: staging
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: "24"
+          cache: "npm"
+
+      - name: Install dependencies
+        run: npm ci
+
       - name: Build
         run: npm run build
 

.releaserc.json

@@ -61,6 +61,13 @@
         "message": "chore(release): ${nextRelease.version} [skip ci]\n\n${nextRelease.notes}"
       }
     ],
-    "@semantic-release/github"
+    [
+      "@semantic-release/github",
+      {
+        "successComment": false,
+        "failComment": false,
+        "releasedLabels": false
+      }
+    ]
   ]
 }

docs/plans/2026-02-23-ci-parallelization-design.md

@@ -0,0 +1,99 @@
+# CI Parallelization Design
+
+## Overview
+
+Parallelize GitHub Actions workflows to reduce total CI time by running independent tasks concurrently and sharing build artifacts between jobs.
+
+## Scope
+
+- ci.yml
+- release.yml
+- staging.yml
+- nightly.yml
+
+## Approach
+
+Use artifact sharing to avoid redundant builds. Frontend build artifacts are uploaded once and downloaded by dependent jobs.
+
+## Design
+
+### ci.yml
+
+1. **Remove lighthouse dependency** - currently waits for frontend unnecessarily
+2. **Upload frontend artifact** - `frontend` job uploads `dist/`
+3. **Download artifact in test jobs** - `integration`, `e2e`, `regression` download instead of rebuilding
+4. **Split quality job** into 3 parallel jobs:
+   - `coverage` - runs tests with coverage, uploads to Codecov
+   - `bundle-size` - checks bundle size limits
+   - `security` - runs npm audit
+
+Job graph:
+```
+commitlint ──────┐
+frontend ────────┼──► integration
+backend ─────────┤
+                 ├──► e2e
+                 ├──► regression
+                 │
+lighthouse ──────┘ (parallel, no deps)
+
+coverage ──────── (parallel)
+bundle-size ───── (parallel)
+security ──────── (parallel)
+```
+
+### release.yml
+
+Split monolithic job into parallel jobs:
+
+1. **lint** - runs npm run lint
+2. **frontend-test** - runs npm run test:run
+3. **backend-test** - runs backend npm test
+4. **build** - waits for lint + tests, uploads dist artifact
+5. **release** - semantic-release (waits for build)
+6. **docker** - unchanged, waits for release
+
+Job graph:
+```
+lint ──────────┐
+frontend-test ─┼──► build ──► release ──► docker
+backend-test ──┘
+```
+
+### staging.yml
+
+Split into 2 jobs:
+
+1. **test** - lint + frontend tests + backend tests in parallel steps
+2. **deploy** - waits for test, builds and pushes docker
+
+Job graph:
+```
+test ──► deploy
+```
+
+### nightly.yml
+
+Split into 2 jobs:
+
+1. **build** - builds frontend, uploads artifact
+2. **docker** - waits for build, pushes docker image
+
+Job graph:
+```
+build ──► docker
+```
+
+## Implementation Notes
+
+- Use `actions/upload-artifact@v4` and `actions/download-artifact@v4`
+- Artifact retention: 1 day (sufficient for workflow duration)
+- No changes to actual test/build logic, only workflow structure
+
+## Implementation Complete
+
+- [x] Task 1: ci.yml lighthouse parallelization and artifact sharing
+- [x] Task 2: ci.yml quality job split into parallel jobs
+- [x] Task 3: release.yml parallel lint, frontend-test, backend-test, build, release
+- [x] Task 4: staging.yml split into test and deploy jobs
+- [x] Task 5: nightly.yml split into build and docker jobs