ci: add automatic PR labeler (#2266)

* feat(ci): add automatic pr labeler

Signed-off-by: Shumpei Wakabayashi <shumpei.wakabayashi@tier4.jp>

* fix: yaml lint

Signed-off-by: Shumpei Wakabayashi <shumpei.wakabayashi@tier4.jp>

* chore: rename label

Signed-off-by: Shumpei Wakabayashi <shumpei.wakabayashi@tier4.jp>

* chore: fix style and add more labeling files

Signed-off-by: Shumpei Wakabayashi <shumpei.wakabayashi@tier4.jp>

* chore: change name and path

Signed-off-by: Shumpei Wakabayashi <shumpei.wakabayashi@tier4.jp>

* chore: add pull_request_target

Signed-off-by: Shumpei Wakabayashi <shumpei.wakabayashi@tier4.jp>

* chore: update version

Signed-off-by: Shumpei Wakabayashi <shumpei.wakabayashi@tier4.jp>

* chore: add .rst

Signed-off-by: Shumpei Wakabayashi <shumpei.wakabayashi@tier4.jp>

Signed-off-by: Shumpei Wakabayashi <shumpei.wakabayashi@tier4.jp>

Author: shmpwk

.github/labeler.yaml

@@ -0,0 +1,42 @@
+ci:
+  - .github/**/*
+  - "*.json"
+  - "*.yaml"
+  - "*.cfg"
+  - .clang-format
+  - .gitignore
+  - .prettierignore
+document:
+  - docs/**/*
+  - "**/*.txt"
+  - "**/*.md"
+  - "**/*.rst"
+  - "**/*.jpg"
+  - "**/*.png"
+  - "**/*.svg"
+common:
+  - common/**/*
+control:
+  - control/**/*
+evaluator:
+  - evaluator/**/*
+launch:
+  - launch/**/*
+localization:
+  - localization/**/*
+map:
+  - map/**/*
+perception:
+  - perception/**/*
+planning:
+  - planning/**/*
+sensing:
+  - sensing/**/*
+simulator:
+  - simulator/**/*
+system:
+  - system/**/*
+tools:
+  - tools/**/*
+vehicle:
+  - vehicle/**/*

.github/workflows/pr-labeler.yaml

@@ -0,0 +1,16 @@
+name: pr-labeler
+on:
+  pull_request_target:
+    types:
+      - opened
+      - edited
+      - synchronize
+
+jobs:
+  label:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/labeler@v4
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+          configuration-path: .github/labeler.yaml