Add browser automation specific test scripts.

package.json

@@ -10,7 +10,11 @@
     "test": "yarn workspaces foreach -A -v -p --exclude 'end-to-end-testing-{puppeteer,webdriver}' --exclude 'custom-testing-{crawling,measuring-performance}' --exclude 'unit-testing-angular' --exclude 'code-checker-*' run test",
     "code-checker:comment": "echo 'First start the server with `yarn code-checker:start`, next run the tests with `yarn code-checker:test`. The tests are failing since the pages are purposefully not accessible; do not run them in blocking CI flows.'",
     "code-checker:start": "yarn workspace code-checker-demo-site run dev",
-    "code-checker:test": "yarn workspaces foreach -A -v -p --include 'code-checker-*' --exclude 'code-checker-demo-site' run test"
+    "code-checker:test": "yarn workspaces foreach -A -v -p --include 'code-checker-*' --exclude 'code-checker-demo-site' run test",
+    "code-checker:cypress": "yarn workspace code-checker-cypress run test",
+    "code-checker:playwright": "yarn workspace code-checker-playwright run test",
+    "code-checker:puppeteer": "yarn workspace code-checker-puppeteer run test",
+    "code-checker:selenium": "yarn workspace code-checker-selenium run test",
   },
   "workspaces": [
     "common",