chore(deps): upgrade Angular 19 → 20

- ng update @angular/core@20 @angular/cli@20 @angular/material@20 @angular-eslint@20 @angular/google-maps@20
- Remove ng-chartist (abandoned, incompatible with Angular 20): replace <x-chartist> with <app-bars-chart> in dropzones-bar and jumps-by-month
- Migrate all constructor injection to inject() function (ng generate @angular/core:inject, 67 files)
- TypeScript 5.5 → 5.9.3
- DOCUMENT import moved from @angular/common to @angular/core (automatic migration)
- tsconfig moduleResolution updated to "bundler"

src/app/components/herowars-guildraid/herowars-guildraid.component.ts

@@ -52,6 +52,8 @@ export class GuildRaidStepperIntl extends MatStepperIntl {
     ],
 })
 export class HerowarsGuildraidComponent implements OnInit {
+    private _titleService = inject(Title);
+
     public title = 'Guild Raids';
     public subtitle = 'Log';
     public description = 'Tools in working progress.';
@@ -69,8 +71,6 @@ export class HerowarsGuildraidComponent implements OnInit {
         { num: 3, name: 'Stage 3', maxPower: 0, duration: 0, startTime: 0, endTime: 0 },
     ];
 
-    constructor(private _titleService: Title) {}
-
     ngOnInit() {
         this._titleService.setTitle(this.title);
         this._guildMembers.map((data) => {