ci: use Blacksmith runners and native multi-architecture Docker builds

.github/workflows/autofix.yml

@@ -13,7 +13,7 @@ env:
 
 jobs:
   autofix:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-16vcpu-ubuntu-2404
 
     steps:
       - name: Checkout Repository

.github/workflows/crowdin-sync.yml

@@ -10,7 +10,7 @@ concurrency:
 
 jobs:
   crowdin-sync:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-16vcpu-ubuntu-2404
 
     permissions:
       contents: write

.github/workflows/docker-build.yml

@@ -19,7 +19,7 @@ env:
 
 jobs:
   mode:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-16vcpu-ubuntu-2404
 
     outputs:
       nightly: ${{ steps.mode.outputs.nightly }}
@@ -45,10 +45,10 @@ jobs:
       matrix:
         include:
           - platform: linux/amd64
-            runner: ubuntu-latest
+            runner: blacksmith-16vcpu-ubuntu-2404
             arch: amd64
           - platform: linux/arm64
-            runner: ubuntu-24.04-arm
+            runner: blacksmith-16vcpu-ubuntu-2404-arm
             arch: arm64
 
     runs-on: ${{ matrix.runner }}
@@ -70,11 +70,10 @@ jobs:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
 
-      - name: Setup Docker Build Cloud
-        uses: docker/setup-buildx-action@v4
+      - name: Setup Blacksmith Docker Builder
+        uses: useblacksmith/setup-docker-builder@v2
         with:
-          driver: cloud
-          endpoint: amruthpillai/default
+          cache-key: Dockerfile-${{ matrix.arch }}
 
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v4
@@ -95,7 +94,7 @@ jobs:
 
       - name: Build and Push by Digest
         id: build
-        uses: docker/build-push-action@v7
+        uses: useblacksmith/build-push-action@v2
         with:
           context: .
           sbom: true
@@ -125,7 +124,7 @@ jobs:
       - mode
       - build
     timeout-minutes: 30
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-16vcpu-ubuntu-2404
 
     permissions:
       contents: read

.github/workflows/e2e.yml

@@ -20,7 +20,7 @@ env:
 
 jobs:
   e2e:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-16vcpu-ubuntu-2404
     timeout-minutes: 30
 
     services:

.github/workflows/label-issues.yml

@@ -10,7 +10,7 @@ permissions:
 
 jobs:
   label:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-16vcpu-ubuntu-2404
 
     steps:
       - name: Checkout Repository

.github/workflows/stale-issues.yml

@@ -10,7 +10,7 @@ permissions:
 
 jobs:
   stale:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-16vcpu-ubuntu-2404
 
     steps:
       - name: Close Inactive Issues Awaiting Information