Feature/add user id to account page (#980)

* Add user id

* Update changelog

CHANGELOG.md

@@ -7,6 +7,10 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
+### Added
+
+- Added the user id to the account page
+
 ### Changed
 
 - Simplified the features page

apps/client/src/app/pages/account/account-page.html

@@ -169,6 +169,10 @@
               ></mat-slide-toggle>
             </div>
           </div>
+          <div class="align-items-center d-flex mt-4 py-1">
+            <div class="pr-1 w-50" i18n>ID</div>
+            <div class="pl-1 w-50">{{ user?.id }}</div>
+          </div>
         </mat-card-content>
       </mat-card>
     </div>