Added ubuntu setup

Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

roles/ubuntu/tasks/ghostty.yml

@@ -0,0 +1,31 @@
+---
+- name: Get OS release info
+  ansible.builtin.shell: source /etc/os-release && echo $VERSION_ID
+  args:
+    executable: /bin/bash
+  register: version_id
+  changed_when: false
+
+- name: Get Ghostty DEB URL
+  ansible.builtin.shell: |
+    curl -s https://api.github.com/repos/mkasberg/ghostty-ubuntu/releases/latest |
+    grep -oP "https://github.com/mkasberg/ghostty-ubuntu/releases/download/[^\s/]+/ghostty_[^\s/_]+_{{ aarch }}_{{ version_id.stdout }}.deb"
+  register: ghostty_deb_url
+  changed_when: false
+
+- name: Download Ghostty deb file
+  ansible.builtin.get_url:
+    url: "{{ ghostty_deb_url.stdout }}"
+    dest: "/tmp/{{ ghostty_deb_url.stdout | basename }}"
+    mode: "0755"
+
+- name: Install Ghostty
+  ansible.builtin.apt:
+    deb: "/tmp/{{ ghostty_deb_url.stdout | basename }}"
+    state: present
+  become: true
+
+- name: Remove Ghostty deb file
+  ansible.builtin.file:
+    path: "/tmp/{{ ghostty_deb_url.stdout | basename }}"
+    state: absent