Migrate workflows to Blacksmith

Author: blacksmith-sh[bot]

.github/workflows/test.yml

@@ -12,7 +12,7 @@ on:
 jobs:
   test:
     name: Analyze and Test
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     steps:
       - uses: actions/checkout@v4
       - name: Install Flutter