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-guildwar/herowars-guildwar.component.ts

@@ -54,6 +54,11 @@ import guildStatistics from '@data/hw-guild-statistics.json'; // page Overview -
     ],
 })
 export class HerowarsGuildwarComponent implements OnInit {
+    private _titleService = inject(Title);
+    private _utilitiesService = inject(UtilitiesService);
+    private _clanService = inject(HWClanService);
+    private _memberService = inject(HWMemberService);
+
     public destroyRef = inject(DestroyRef);
     public title = 'Guild War';
     public subtitle = 'Log';
@@ -71,13 +76,6 @@ export class HerowarsGuildwarComponent implements OnInit {
     private _guildMembers: HWMember[] = [];
     private _guildInfo: HWActivityStat = {} as HWActivityStat;
 
-    constructor(
-        private _titleService: Title,
-        private _utilitiesService: UtilitiesService,
-        private _clanService: HWClanService,
-        private _memberService: HWMemberService,
-    ) {}
-
     ngOnInit() {
         this._titleService.setTitle(this.title);
     }