chore: Revert auto commit action to v5

Author: erezrokah

.github/workflows/go_mod_tidy_examples.yml

@@ -25,6 +25,6 @@ jobs:
       - name: Run go mod tidy
         working-directory: examples/${{ matrix.plugin }}
         run: go mod tidy
-      - uses: stefanzweifel/git-auto-commit-action@v6
+      - uses: stefanzweifel/git-auto-commit-action@v5
         with:
             commit_message: "chore: Tidy"