fix: GH workflow release creation

Author: pnarayanaswamy

.github/workflows/create-release-pr.yml

@@ -29,8 +29,15 @@ jobs:
           ref: ${{ github.event.inputs.base-branch }}
 
       - uses: MetaMask/action-create-release-pr@v4
+        if: ${{ github.event.inputs.release-type != '' }}
         with:
           release-type: ${{ github.event.inputs.release-type }}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: MetaMask/action-create-release-pr@v4
+        if: ${{ github.event.inputs.release-type == '' && github.event.inputs.release-version != '' }}
+        with:
           release-version: ${{ github.event.inputs.release-version }}
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}