fix: pre-commit missing --source (#312)

Author: christinewangcw

.github/workflows/pre-commit.yml

@@ -34,7 +34,7 @@ jobs:
           key: pre-commit|${{ env.pythonLocation }}|${{ hashFiles('.pre-commit-config.yaml') }}
           restore-keys: pre-commit
 
-      - run: uv run --frozen pre-commit run --show-diff-on-failure --color=always --all-files ${{ github.event.pull_request.base.sha || github.event.before }} --origin ${{ github.event.pull_request.head.sha || github.event.after }}
+      - run: uv run --frozen pre-commit run --show-diff-on-failure --color=always --all-files --source ${{ github.event.pull_request.base.sha || github.event.before }} --origin ${{ github.event.pull_request.head.sha || github.event.after }}
         shell: bash
         env:
           SKIP: disallowed-words-check,circleci_validate