[AC-1453] Move OrganizationPlansComponent and related components out of LooseComponentsModule (#6230)

* restructure billing folders into individual, organization, and shared
* move components from `LooseComponentsModule`

apps/web/src/app/oss-routing.module.ts

@@ -11,7 +11,6 @@ import {
 import { canAccessFeature } from "@bitwarden/angular/guard/feature-flag.guard";
 import { FeatureFlag } from "@bitwarden/common/enums/feature-flag.enum";
 
-import { SubscriptionRoutingModule } from "../app/billing/settings/subscription-routing.module";
 import { flagEnabled, Flags } from "../utils/flags";
 
 import { AcceptFamilySponsorshipComponent } from "./admin-console/organizations/sponsorships/accept-family-sponsorship.component";
@@ -221,7 +220,10 @@ const routes: Routes = [
           },
           {
             path: "subscription",
-            loadChildren: () => SubscriptionRoutingModule,
+            loadChildren: () =>
+              import("./billing/individual/individual-billing.module").then(
+                (m) => m.IndividualBillingModule
+              ),
           },
           {
             path: "emergency-access",