Migrate workflows to Blacksmith (#10)

Co-authored-by: blacksmith-sh[bot] <157653362+blacksmith-sh[bot]@users.noreply.github.com>

Author: blacksmith-sh[bot]

.github/workflows/ci.yml

@@ -14,7 +14,7 @@ concurrency:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     steps:
       - name: Checkout
         uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
@@ -35,7 +35,7 @@ jobs:
         run: pnpm build
 
   lint:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     needs: build
     steps:
       - name: Checkout
@@ -57,7 +57,7 @@ jobs:
         run: pnpm lint
 
   test:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     needs: [build, lint]
     steps:
       - name: Checkout

.github/workflows/release.yml

@@ -11,7 +11,7 @@ permissions:
 
 jobs:
   publish:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     # Workflow-context values are bound to env here and referenced as
     # shell variables ($TAG/$REPO/$COMMIT_SHA) in run: blocks instead of
     # `${{ }}` interpolation, so an attacker-controlled tag name cannot be