ci(gh-actions): Switch to new nixos-modules GH action

Author: PetarKirov

.github/workflows/ci.yml

@@ -12,7 +12,9 @@ on:
 
 jobs:
   ci:
-    uses: metacraft-labs/nixos-modules/.github/workflows/ci.yml@main
+    uses: metacraft-labs/nixos-modules/.github/workflows/reusable-flake-checks-ci-matrix.yml@main
     secrets:
       CACHIX_AUTH_TOKEN: ${{ secrets.CACHIX_AUTH_TOKEN }}
       CACHIX_ACTIVATE_TOKEN: ${{ secrets.CACHIX_ACTIVATE_TOKEN }}
+    with:
+      runner: '["self-hosted", "Linux", "x86-64-v2"]'

.github/workflows/update-flake-lock.yml

@@ -11,8 +11,10 @@ on:
 
 jobs:
   update-flake-lock:
-    uses: metacraft-labs/nixos-modules/.github/workflows/update-flake-lock.yml@main
+    uses: metacraft-labs/nixos-modules/.github/workflows/reusable-update-flake-lock.yml@main
     secrets:
       CACHIX_AUTH_TOKEN: ${{ secrets.CACHIX_AUTH_TOKEN }}
       CREATE_PR_APP_ID: ${{ secrets.APP_ID }}
       CREATE_PR_APP_PRIVATE_KEY: ${{ secrets.APP_PRIVATE_KEY }}
+    with:
+      runner: '["self-hosted", "Linux", "x86-64-v2"]'