Feat/community marketplace (#1790)

* add community marketplace

* Update embassy-mock-api.service.ts

* expect ui/marketplace to be undefined

* possible undefined from getpackage

* fix marketplace pages

* rework marketplace infrastructure

* fix bugs

Co-authored-by: Lucy C <12953208+elvece@users.noreply.github.com>

frontend/projects/shared/src/services/http.service.ts

@@ -36,8 +36,7 @@ export class HttpService {
     @Inject(DOCUMENT) private readonly document: Document,
     private readonly http: HttpClient,
   ) {
-    const { protocol, hostname, port } = this.document.location
-    this.fullUrl = `${protocol}//${hostname}:${port}`
+    this.fullUrl = this.document.location.origin
   }
 
   async rpcRequest<T>(