Ensure new Puppeteer download location is cached

See: https://github.com/puppeteer/puppeteer/releases/tag/puppeteer-core-v19.0.0

.github/workflows/tests.yml

@@ -15,6 +15,16 @@ concurrency:
    group: tests-${{ github.head_ref || github.run_id }}
    cancel-in-progress: true
 
+env:
+  INSTALL_CACHE_DIR: |
+    .cache/puppeteer
+    node_modules
+
+  TASK_CACHE_DIR: |
+    .cache/eslint
+    .cache/jest
+    .cache/stylelint
+
 jobs:
   run-tests:
     name: Run tests
@@ -28,16 +38,13 @@ jobs:
         id: npm-cache
         with:
           key: npm-cache-${{ hashFiles('package-lock.json') }}
-          path: node_modules
+          path: ${{ env.INSTALL_CACHE_DIR }}
 
       - name: Cache tasks
         uses: actions/cache@v3
         with:
           key: task-cache
-          path: |
-            .cache/eslint
-            .cache/jest
-            .cache/stylelint
+          path: ${{ env.TASK_CACHE_DIR }}
 
       - name: Setup Node.js
         uses: actions/setup-node@v3

jest-puppeteer.config.js

@@ -1,6 +1,10 @@
 module.exports = {
   browserContext: 'incognito',
   browserPerWorker: true,
+
+  /**
+   * @type {import('puppeteer').PuppeteerLaunchOptions}
+   */
   launch: {
     args: [
       /**

puppeteer.config.js

@@ -0,0 +1,8 @@
+const { join } = require('path')
+
+/**
+ * @type {import('puppeteer').Configuration}
+ */
+module.exports = {
+  cacheDirectory: join(__dirname, '.cache', 'puppeteer')
+}