fix(.github): update checkout reference to use github.ref

Author: narekhovhannisyan

.github/workflows/release-commit.yml

@@ -14,7 +14,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.event.repository.default_branch }}
+          ref: ${{ github.ref }}
 
       - name: Setup Node.js
         uses: actions/setup-node@v4
@@ -35,7 +35,7 @@ jobs:
       - name: Checkout code
         uses: actions/checkout@v4
         with:
-          ref: ${{ github.event.repository.default_branch }}
+          ref: ${{ github.ref }}
 
       - name: Setup Node.js
         uses: actions/setup-node@v4