Added an automatic PR labeler (#2286)

* Added an automatic PR labeler

* Update .github/workflows/labeler.yaml

Co-authored-by: Jan Larwig <jan@larwig.com>

---------

Co-authored-by: Jan Larwig <jan@larwig.com>

.github/labeler.yml

@@ -0,0 +1,14 @@
+go:
+  - changed-files: '**/*.go'
+
+docs:
+  - changed-files: 'docs/**/*'
+
+changelog:
+  - changed-files: 'CHANGELOG.md'
+
+tests:
+  - changed-files: '**/*_test.go'
+
+provider:
+  - changed-files: 'providers/**/*'

.github/workflows/labeler.yaml

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