Add pre-commit.ci to the CI (#665)

Author: kevinjqliu

.pre-commit-config.yaml

@@ -75,3 +75,14 @@ repos:
           # --line-length is set to a high value to deal with very long lines
           - --line-length
           - '99999'
+ci:
+    autofix_commit_msg: |
+        [pre-commit.ci] auto fixes from pre-commit.com hooks
+
+        for more information, see https://pre-commit.ci
+    autofix_prs: true
+    autoupdate_branch: ''
+    autoupdate_commit_msg: '[pre-commit.ci] pre-commit autoupdate'
+    autoupdate_schedule: weekly
+    skip: []
+    submodules: false