[PM-5300] Use deep linking for premium (#6432)

Resolves the get premium links not working in the browser extension. Replaces them with the deep links instead.

apps/web/src/app/auth/login/login.component.ts

@@ -95,9 +95,7 @@ export class LoginComponent extends BaseLoginComponent implements OnInit {
   async ngOnInit() {
     // eslint-disable-next-line rxjs-angular/prefer-takeuntil, rxjs/no-async-subscribe
     this.route.queryParams.pipe(first()).subscribe(async (qParams) => {
-      if (qParams.premium != null) {
-        this.routerService.setPreviousUrl("/settings/premium");
-      } else if (qParams.org != null) {
+      if (qParams.org != null) {
         const route = this.router.createUrlTree(["create-organization"], {
           queryParams: { plan: qParams.org },
         });

apps/web/src/app/billing/individual/premium.component.html

@@ -54,7 +54,7 @@
   </p>
   <a
     bitButton
-    href="{{ this.cloudWebVaultUrl }}/#/settings/premium"
+    href="{{ this.cloudWebVaultUrl }}/#/settings/subscription/premium"
     target="_blank"
     rel="noopener"
     buttonType="secondary"

libs/angular/src/vault/components/attachments.component.ts

@@ -197,7 +197,9 @@ export class AttachmentsComponent implements OnInit {
       });
 
       if (confirmed) {
-        this.platformUtilsService.launchUri("https://vault.bitwarden.com/#/?premium=purchase");
+        this.platformUtilsService.launchUri(
+          "https://vault.bitwarden.com/#/settings/subscription/premium",
+        );
       }
     }
   }

libs/angular/src/vault/components/premium.component.ts

@@ -50,7 +50,9 @@ export class PremiumComponent implements OnInit {
     });
 
     if (confirmed) {
-      this.platformUtilsService.launchUri(`${this.cloudWebVaultUrl}/#/?premium=purchase`);
+      this.platformUtilsService.launchUri(
+        `${this.cloudWebVaultUrl}/#/settings/subscription/premium`,
+      );
     }
   }
 
@@ -62,7 +64,9 @@ export class PremiumComponent implements OnInit {
     });
 
     if (confirmed) {
-      this.platformUtilsService.launchUri(`${this.cloudWebVaultUrl}/#/?premium=manage`);
+      this.platformUtilsService.launchUri(
+        `${this.cloudWebVaultUrl}/#/settings/subscription/premium`,
+      );
     }
   }
 }