✅(project) install e2e playwright

Install playwright, adapt the config file and add a scripts to
run the tests.
e2e testing will monitor all our frontend applications,
so we install it in the frontend folder.
It configures the base of our monorepo.

src/frontend/apps/e2e/.gitignore

@@ -0,0 +1,5 @@
+# e2e
+test-results/
+report/
+blob-report/
+playwright/.cache/