chore: add CI workflow for testing and disable labeler jobs

Author: kenhuang

.github/workflows/pr-labeler.yml

@@ -6,6 +6,7 @@ on:
 
 jobs:
   triage:
+    if: false
     runs-on: ubuntu-latest
     steps:
     - uses: actions/labeler@v3

.github/workflows/push-master.yml

@@ -0,0 +1,36 @@
+name: CI
+
+on:
+  pull_request:
+    branches:
+      - '**'
+  push:
+    branches:
+      - master
+      - main
+
+jobs:
+  test:
+    name: Test
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        node-version: [22.x]
+
+    steps:
+      - name: Checkout repository
+      - uses: actions/checkout@08c6903cd8c0fde910a37f88322edcfb5dd907a8 # pin@v5.0.0
+
+      - name: Set up Node.js ${{ matrix.node-version }}
+        uses: actions/setup-node@a0853c24544627f65ddf259abe73b1d18a591444 # pin@v5.0.0
+        with:
+          node-version: ${{ matrix.node-version }}
+          cache: 'yarn'
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+
+      - name: Run tests
+        run: yarn test
+

.github/workflows/sponsors.yml

@@ -8,6 +8,7 @@ on:
     types: [opened]
 jobs:
   build:
+    if: false
     name: is-sponsor-label
     runs-on: ubuntu-latest
     steps: