fix: checkout branch first before push

JIRA: PSDK-213
risk: low

Author: hkad98

.github/workflows/bump-version.yaml

@@ -68,6 +68,7 @@ jobs:
           run: |
             git config user.name github-actions
             git config user.email github-actions@github.com
+            git checkout -b ${{ steps.branch.outputs.release_branch }}
             git add -A
             git commit -m "Bump to ${{steps.bump.outputs.new_version}}"
             git push origin ${{ steps.branch.outputs.release_branch }}