Pull out lint and format workflow

Author: aomarks

.github/workflows/lint.yml

@@ -0,0 +1,19 @@
+name: Lint
+
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  lint-and-format:
+    name: Lint and Format
+    timeout-minutes: 5
+    runs-on: ubuntu-24.04
+    steps:
+      - uses: actions/checkout@v6
+      - uses: actions/setup-node@v6
+        with:
+          node-version: 20
+          cache: npm
+
+      - run: npm ci
+      - run: npm run lint
+      - run: npm run format:check

.github/workflows/tests.yml

@@ -95,17 +95,3 @@ jobs:
       - run: xvfb-run -a npm test
         if: runner.os == 'Linux'
       - run: npm run test:cache-github-real
-
-  lint-and-format:
-    timeout-minutes: 5
-    runs-on: ubuntu-22.04
-    steps:
-      - uses: actions/checkout@v6
-      - uses: actions/setup-node@v6
-        with:
-          node-version: 20
-          cache: npm
-
-      - run: npm ci
-      - run: npm run lint
-      - run: npm run format:check