chore(github): add pull request labeler for packages (#22219)

.github/ionic-issue-bot.yml

@@ -130,22 +130,6 @@ noReproduction:
   lock: true
   dryRun: false
 
-labelPullRequest:
-  labels:
-    - label: "package: angular"
-      branch: master
-      path: ^angular
-    - label: "package: core"
-      branch: master
-      path: ^core
-    - label: "package: react"
-      branch: master
-      path: ^react
-    - label: "package: vue"
-      branch: master
-      path: ^vue
-  dryRun: false
-
 wrongRepo:
   repos:
     - label: "ionitron: capacitor"

.github/labeler.yml

@@ -0,0 +1,21 @@
+# This is used with the label workflow which
+# will triage pull requests and apply a label based on the
+# paths that are modified in the pull request.
+#
+# For more information, see:
+# https://github.com/actions/labeler
+
+'package: core':
+  - core/**/*
+
+'package: angular':
+  - angular/**/*
+  - packages/angular-*/**/*
+
+'package: react':
+  - packages/react/**/*
+  - packages/react-*/**/*
+
+'package: vue':
+  - packages/vue/**/*
+  - packages/vue-*/**/*

.github/workflows/label.yml

@@ -0,0 +1,19 @@
+# This workflow will triage pull requests and apply a label based on the
+# paths that are modified in the pull request.
+#
+# To use this workflow, you will need to set up a .github/labeler.yml
+# file with configuration.  For more information, see:
+# https://github.com/actions/labeler
+
+name: "Pull Request Labeler"
+on:
+- pull_request_target
+
+jobs:
+  triage:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/labeler@main
+      with:
+        repo-token: "${{ secrets.GITHUB_TOKEN }}"
+        sync-labels: true