Update create_beta.yml

Author: gorhill

.github/workflows/create_beta.yml

@@ -10,7 +10,7 @@ jobs:
     permissions:
       contents: write # for creating release
     name: Build packages
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-slim
     steps:
       - name: Clone repository
         uses: actions/checkout@v4