👷 ci: add reviewdog action [no ci]

Signed-off-by: Haili Zhang <haili.zhang@outlook.com>

Author: webup

.github/workflows/reviewdog.yml

@@ -0,0 +1,20 @@
+name: reviewdog
+on: [pull_request]
+jobs:
+  tsc:
+    name: runner / tsc
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: EPMatt/reviewdog-action-tsc@v1
+        with:
+          # Change reviewdog reporter if you need
+          # [github-pr-check,github-check,github-pr-review].
+          # More about reviewdog reporters at
+          # https://github.com/reviewdog/reviewdog#reporters
+          reporter: github-pr-review
+          # Change reporter level if you need
+          # [info,warning,error].
+          # More about reviewdog reporter level at
+          # https://github.com/reviewdog/reviewdog#reporters
+          level: warning