chore: deps update (#11968)

# Which Problems Are Solved
This pr updates major and minor dependencies and is the first step on
getting our dependabot alerts cut down.

# How the Problems Are Solved

Depedency updates across the board eg:
- Upgrade Angular to v21
- Upgrade next.js to v16.2
- Upgrade tailwind to v4 in the login
- Upgrade vitest to v4 in the login

This is an uncompleted list refer to the changed files for a full
overview of all the updates.

# Additional Changes

Migrated all control flow in the console to the modern control flow
syntax.
Fixed the dependsOn setting for the @zitadel/login:test-unit nx target.

# Additional Context

- Closes https://github.com/zitadel/zitadel/issues/11274

---------

Co-authored-by: Max Peintner <[email protected]>

console/src/main.ts

@@ -1,7 +1,8 @@
+import { provideZoneChangeDetection } from '@angular/core';
 import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';
 
 import { AppModule } from './app/app.module';
 
 platformBrowserDynamic()
-  .bootstrapModule(AppModule)
+  .bootstrapModule(AppModule, { applicationProviders: [provideZoneChangeDetection()] })
   .catch((err) => console.error(err));