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

webapp/platform/types/src/config.ts

@@ -303,6 +303,7 @@ export type ServiceSettings = {
     EnableOAuthServiceProvider: boolean;
     EnableIncomingWebhooks: boolean;
     EnableOutgoingWebhooks: boolean;
+    EnableOutgoingOAuthConnections: boolean;
     EnableCommands: boolean;
     OutgoingIntegrationRequestsTimeout: number;
     EnablePostUsernameOverride: boolean;
@@ -911,6 +912,7 @@ export type CloudSettings = {
     CWSURL: string;
     CWSAPIURL: string;
     CWSMock: boolean;
+    Disable: boolean;
 };
 
 export type FeatureFlags = Record<string, string | boolean>;