use blacksmith in dalai wf

Author: tfhuhtal

.github/workflows/dalai.yaml

@@ -10,7 +10,7 @@ on:
 
 jobs:
   build-and-push:
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-4vcpu-ubuntu-2404
     steps:
       - uses: actions/checkout@v4
       - name: Login to DockerHub