Set ref to empty string for default

Author: jreineckearm

.github/workflows/tpip.yml

@@ -19,7 +19,7 @@ jobs:
     steps:
       - uses: actions/checkout@v4
         with:
-          ref: ${{ github.ref_name }}
+          ref: ''
 
       - uses: actions/setup-node@v4
         with: