add simple PR auto labelling action

.github/labeler.yml

@@ -0,0 +1,12 @@
+# Add Documentation tag to PR's changing markdown files, or anyhting in the docs folder
+Documentation:
+- changed-files:
+  - any-glob-to-any-file:
+  - any-glob-to-any-file:
+      - docs/*
+      - '**/*.md'
+
+# Adds Haxe tag to PR's changing haxe code files
+Haxe:
+- changed-files:
+  - any-glob-to-any-file: '**/*.hx'

.github/workflows/labeler.yml

@@ -0,0 +1,14 @@
+name: "Pull Request Labeler"
+on:
+- pull_request
+
+jobs:
+  labeler:
+    permissions:
+      contents: read
+      pull-requests: write
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/labeler@v5
+      with:
+        sync-labels: true