Team functionality (#459)

* add api enpoints for adding, removing, updating user to workspace and leaving workspace

* feat: updates client site workspace settings

* refactor and add domain setting ui in modal

* move workspace user functionality to its own component

* adds tests

* fix linting

* updates select input to FlatSelectInput

* moves workspace user role edit to seperated component

* move user adding to its own component

* adds check to usure users exist before checking is admin

* fix loading users

* feat: invite user to team functionality

* fix token coulmn

* fix self host mode changes

* tests for  user invite

* Refactor back-end

* Rename variables

* Improve some styling elements + refactor workspace settings

* More styling

* More UI polishing

* More UI fixes

* PHP linting

* Implemented most of the logic for team-functionnality

* Fix user avatar URL

* WIP remove users on cancellation

* Finished pricing for team functionality

* Fix tests

* Fix linting

* Added pricing_enabled helper

* Fix pricing_enabled shortcut

* Debug CI

* Disable pricing when testing

---------

Co-authored-by: LL-Etiane <lukongleinyuyetiane@gmail.com>
Co-authored-by: Lukong Etiane <83535251+LL-Etiane@users.noreply.github.com>
Co-authored-by: Julien Nahum <julien@nahum.net>

client/components/vendor/appsumo/AppSumoBilling.vue

@@ -34,6 +34,10 @@
         File Size Uploads:
         <span class="font-semibold">{{ tierFeatures.file_upload_size }}</span>
       </li>
+      <li>
+        Users limit:
+        <span class="font-semibold">{{ tierFeatures.users }}</span>
+      </li>
     </ul>
     <div class="w-max">
       <v-button
@@ -43,7 +47,7 @@
         href="https://appsumo.com/account/products/"
         target="_blank"
       >
-        Mangage in AppSumo
+        Manage in AppSumo
       </v-button>
     </div>
   </div>
@@ -80,16 +84,19 @@ export default {
           form_quantity: "Unlimited",
           file_upload_size: "25mb",
           domain_names: "5",
+          users: 1
         },
         2: {
           form_quantity: "Unlimited",
           file_upload_size: "50mb",
           domain_names: "25",
+          users: 5
         },
         3: {
           form_quantity: "Unlimited",
           file_upload_size: "75mb",
           domain_names: "Unlimited",
+          users: 'Unlimited'
         },
       }[this.licenseTier]
     },