fix(proxmox): correct VM node assignments and upgrade CPU to x86-64-v3

- docker-host11, k3s-server11, k3s-agent21 moved from inko01 → aya01
- CPU type x86-64-v2-AES → x86-64-v3 to enable AVX2 (required by vLLM CPU image)

vars/group_vars/proxmox/vms.yaml

@@ -1,6 +1,6 @@
 vms:
   - name: "docker-host11"
-    node: "inko01"
+    node: "aya01"
     vmid: 411
     cores: 2
     memory: 4096 # in MiB
@@ -68,7 +68,7 @@ vms:
     sshkeys: "{{ pubkey }}"
     disk_size: 32 # in Gb
   - name: "k3s-server11"
-    node: "inko01"
+    node: "aya01"
     vmid: 111
     cores: 2
     memory: 4096 # in MiB
@@ -189,7 +189,7 @@ vms:
     sshkeys: "{{ pubkey }}"
     disk_size: 128
   - name: "k3s-agent21"
-    node: "inko01"
+    node: "aya01"
     vmid: 221
     cores: 2
     memory: 4096