Mise à jour vers Angular 15

refs #622

Closes #659 (closed)

src/app/components/app-setup/app-setup.component.ts

@@ -6,7 +6,7 @@ import { ApplicationSetupService } from "../../services/app-setup.service";
 import { I18nService } from "../../services/internationalisation.service";
 import { NgBaseParam } from "../base-param-input/base-param-input.component";
 import { ErrorStateMatcher } from "@angular/material/core";
-import { MatSnackBar } from "@angular/material/snack-bar";
+import { MatLegacySnackBar as MatSnackBar } from "@angular/material/legacy-snack-bar";
 
 import { MatomoTracker } from "@ngx-matomo/tracker";