Moved to Angular v20 and Tailwind v4 plus all related dependencies

Renamed Docker directory.

Also serving static files from FastAPI.

overlord/src/app/auth/logout/logout.component.ts

@@ -1,7 +1,7 @@
-import { Component, OnInit } from '@angular/core';
+import { Component, inject, OnInit } from '@angular/core';
+import { MatSnackBar } from '@angular/material/snack-bar';
 import { Router } from '@angular/router';
 
-import { MatSnackBar } from '@angular/material/snack-bar';
 import { AuthService } from '../auth.service';
 
 @Component({
@@ -10,11 +10,9 @@ import { AuthService } from '../auth.service';
   standalone: true,
 })
 export class LogoutComponent implements OnInit {
-  constructor(
-    private auth: AuthService,
-    private router: Router,
-    private snackBar: MatSnackBar,
-  ) {}
+  private auth = inject(AuthService);
+  private router = inject(Router);
+  private snackBar = inject(MatSnackBar);
 
   ngOnInit() {
     this.auth.logout();