.github/workflows: Migrate workflows to Blacksmith runners (#9)

Migrate workflows to Blacksmith

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

.github/workflows/publish-npm.yaml

@@ -30,7 +30,7 @@ jobs:
     if: github.repository_owner == 'the-nexim'
 
     name: Publish NPM
-    runs-on: ubuntu-latest
+    runs-on: blacksmith-2vcpu-ubuntu-2404
 
     steps:
       - name: 📥 Checkout repository