build: Update commitizen-branch stage to pre-push in pre-commit

Changed the stage for the `commitizen-branch` hook from `push` to `pre-push` in the `.pre-commit-config.yaml` file. This ensures the hook runs at the correct stage for pre-push checks, aligning with expected behavior.

Author: Viacheslav Lisovoi

.pre-commit-config.yaml

@@ -3,6 +3,6 @@ repos:
   - id: commitizen
   - id: commitizen-branch
     stages:
-    - push
+    - pre-push
   repo: https://github.com/commitizen-tools/commitizen
   rev: v3.13.0