E2E/Playwright: Upgrade playwright/dependencies and test server config (#26464)

* chore: upgrade playwright and test server config

* add post install script

* update config types

* fix visual test

e2e-tests/playwright/tsconfig.json

@@ -11,9 +11,9 @@
             "@mattermost/types/*": ["../../webapp/platform/types/lib/*"],
             "@e2e-support/*": ["support/*"],
             "@e2e-test.config": ["test.config.ts"],
-            "@e2e-types": ["types.ts"],
-        },
+            "@e2e-types": ["types.ts"]
+        }
     },
     "include": ["./**/*"],
-    "exclude": ["playwright-report"],
+    "exclude": ["playwright-report"]
 }