Also: refactor(communities), moved request to join funcs to communities module
This is needed because we can now request to join from the Import popup
Closes#11242
Fixes#11514
The problem was that we were not handling the error from request to join correctly.
Then I added an event that sends a signal to the QML to show a toast about an error. I don't show the actual error to the user because usually it's not super helpful. It will be in the logs.
The status-go change makes it so that we don't save the request to join if the permission check failed.
Fixes#11272
The problem was that we didn't handle the cancelation (checking with password was empty).
Now we do and we send the signal to cancel when it's the case.
- Renamed main `CommunitiesPortal` folder to `Communities`.
- Created new `layouts` folder.
- Moved layout files from chat to communities.
- Created new `helpers` folder.
- Moved helpers files from chat to communities.
- Moved `controls/community` files from chat to communities `controls`.
- Moved `panels/communities` files from chat to communities `panels`.
- Moved `popups/community` files from chat to communities `popups`.
- Moved `views/community` files from chat to communities `views`.
- Moved `CommunityBanner` file from shared to `Communities/controls`. Only used in communities context.
- Moved `CommunitySettingsView` and `CommunityColumnView` files from chat to communities `views`.
- Moved `PermissionsStore.qml` file to `shared/stores`.
- Updated imports.
- Updated storybook.
Part of #6204
Jonathan Rainville
Lukáš Tinkl
Noelia