add service labeler for pull request

Signed-off-by: landylee007 <[email protected]>

.github/labeler.yml

@@ -0,0 +1,21 @@
+# Add 'service/x' label to any change to microservice files within the source dir
+service/aslan:
+- pkg/microservice/aslan/*
+
+service/cron:
+- pkg/microservice/cron/*
+
+service/podexec:
+- pkg/microservice/podexec/*
+
+service/predator:
+- pkg/microservice/predator/*
+
+service/reaper:
+- pkg/microservice/reaper/*
+
+service/warpdrive:
+- pkg/microservice/warpdrive/*
+
+service/hubserver:
+- pkg/microservice/hubserver/*

.github/workflows/labeler.yml

@@ -0,0 +1,11 @@
+name: "Pull Request Labeler"
+on:
+- pull_request_target
+
+jobs:
+  triage:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/labeler@v3
+      with:
+        repo-token: "${{ secrets.GITHUB_TOKEN }}"