specify head

Signed-off-by: Michael Crenshaw <350466+crenshaw-dev@users.noreply.github.com>

Author: crenshaw-dev

.github/workflows/init-release.yaml

@@ -102,6 +102,7 @@ jobs:
           gh pr create \
             --title "Bump version to ${TARGET_VERSION} on ${TARGET_BRANCH} branch" \
             --body "Updating VERSION and manifests to ${TARGET_VERSION}" \
+            --head "$BRANCH" \
             --base "${TARGET_BRANCH}" \
             --label release
         env: