bitwarden-browser/apps/web/src/app/wildcard-routing.module.ts

import { NgModule } from "@angular/core";
import { RouterModule, Routes } from "@angular/router";

const routes: Routes = [{ path: "**", redirectTo: "" }];

@NgModule({
  imports: [RouterModule.forChild(routes)],
  exports: [RouterModule],
})
export class WildcardRoutingModule {}