Updating workflow permissions (#209)

Signed-off-by: Leanne Ahern <lahern@redhat.com>

Author: OpinionatedHeron

.github/workflows/bump-version.yaml

@@ -13,6 +13,7 @@ jobs:
       contents: write
       id-token: write
       issues: write
+      pull-requests: write
 
     steps:
       - name: Check for command