add embeddings, remove userId from business & commercialProperty replaced by email

bizmatch/src/app/pages/subscription/edit-business-listing/edit-business-listing.component.ts

@@ -85,7 +85,7 @@ export class EditBusinessListingComponent {
     } else {
       this.listing = createDefaultBusinessListing();
       const listingUser = await this.userService.getByMail(keycloakUser.email);
-      this.listing.userId = listingUser.id;
+      this.listing.email = listingUser.email;
       this.listing.imageName = emailToDirName(keycloakUser.email);
       if (this.data) {
         this.listing.title = this.data?.title;