fix(deps): update dependency angular-server-side-configuration to v19

Author: renovate[bot]

webapp/package.json

@@ -33,7 +33,7 @@
     "@angular/router": "^18.2.7",
     "@sbb-esta/angular": "^18.2.0",
     "angular-auth-oidc-client": "18.0.2",
-    "angular-server-side-configuration": "^18.1.0",
+    "angular-server-side-configuration": "^19.0.0",
     "ngx-mqtt": "^17.0.0",
     "rxjs": "~7.8.0",
     "tslib": "^2.3.0",