Merge pull request #22 from samzong/workflow/auto-labeler

workflow: add auto label for pr size

.github/workflows/size-labeler.yaml

@@ -0,0 +1,33 @@
+name: Size labeler
+
+on:
+  - pull_request_target
+
+jobs:
+  size-labeler:
+    permissions:
+      issues: write
+      pull-requests: write
+    runs-on: ubuntu-latest
+    name: Label the PR size
+    steps:
+      - uses: codelytv/pr-size-labeler@v1
+        with:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+          xs_label: "size/xs"
+          xs_max_size: "9"
+          s_label: "size/s"
+          s_max_size: "29"
+          m_label: "size/m"
+          m_max_size: "99"
+          l_label: "size/l"
+          l_max_size: "499"
+          xl_label: "size/xl"
+          xl_max_size: "999"
+          xll_label: "size/xll"
+          xll_max_size: "1999"
+          fail_if_xll: "false"
+          message_if_xll: >
+            This PR exceeds the recommended size of 2000 lines.
+            Please make sure you are NOT addressing multiple issues with one PR.
+            Note this PR might be rejected due to its size.