ci: run linux jobs on lux-build-amd64 ARC scale set (no GitHub-hosted builders)

.github/workflows/build-test.yml

@@ -13,7 +13,7 @@ env:
 jobs:
   lint_test:
     name: Lint tests
-    runs-on: ubuntu-latest
+    runs-on: lux-build-amd64
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -27,7 +27,7 @@ jobs:
         run: scripts/lint.sh
   unit_test:
     name: Unit tests
-    runs-on: ubuntu-latest
+    runs-on: lux-build-amd64
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-go@v5

.github/workflows/chaos-test.yml

@@ -46,7 +46,7 @@ env:
 jobs:
   chaos:
     name: Chaos suite
-    runs-on: ubuntu-latest
+    runs-on: lux-build-amd64
     timeout-minutes: 30
     steps:
       - name: Checkout netrunner

.github/workflows/codeql-analysis.yml

@@ -23,7 +23,7 @@ on:
 jobs:
   analyze:
     name: Analyze
-    runs-on: ubuntu-latest
+    runs-on: lux-build-amd64
     permissions:
       actions: read
       contents: read

.github/workflows/docker.yml

@@ -23,7 +23,7 @@ jobs:
   notify-universe:
     needs: docker
     if: startsWith(github.ref, 'refs/tags/v')
-    runs-on: ubuntu-latest
+    runs-on: lux-build-amd64
     steps:
       - uses: peter-evans/repository-dispatch@v3
         with:

.github/workflows/docs.yml

@@ -19,7 +19,7 @@ concurrency:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: lux-build-amd64
     defaults:
       run:
         working-directory: docs
@@ -57,7 +57,7 @@ jobs:
     environment:
       name: github-pages
       url: ${{ steps.deployment.outputs.page_url }}
-    runs-on: ubuntu-latest
+    runs-on: lux-build-amd64
     needs: build
     steps:
       - name: Deploy to GitHub Pages

.github/workflows/issues.yml

@@ -11,7 +11,7 @@ on:
 jobs:
   add-to-project:
     name: Add issue to project
-    runs-on: ubuntu-latest
+    runs-on: lux-build-amd64
     if: ${{ github.actor != 'dependabot[bot]' }}
     steps:
       - uses: actions/add-to-project@v0.3.0

.github/workflows/release.yml

@@ -10,7 +10,7 @@ permissions:
 
 jobs:
   release:
-    runs-on: ubuntu-22.04
+    runs-on: lux-build-amd64
     steps:
       - name: Git checkout
         uses: actions/checkout@v4