Automatically label PRs (#9418)

* Automatically label and merge PRs

.github/workflows/merger.yml

@@ -0,0 +1,16 @@
+name: AutoMerger
+
+on:
+  issue_comment:
+    types: [created]
+
+jobs:
+  release_labeler:
+    name: Auto Merger
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v2
+      - uses: ./build/actions/AutoMerge/dist/index.js
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"

.github/workflows/portlabel.yml

@@ -0,0 +1,19 @@
+name: Port Request Labeler
+
+on:
+  pull_request:
+    branches:
+      - release/**
+
+jobs:
+  release_labeler:
+    name: Release labeler
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository
+        uses: actions/checkout@v2
+      - uses: ./build/actions/AutoLabel/dist/index.js
+        env:
+          GITHUB_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+        with:
+          label: "Port Request"