fix: Propagate merge_target to release (#2828)

Author: bitsandfoxes

.github/workflows/release.yml

@@ -31,3 +31,4 @@ jobs:
         with:
           version: ${{ github.event.inputs.version }}
           force: ${{ github.event.inputs.force }}
+          merge_target: ${{ github.event.inputs.merge_target }}