Keycard implementation affected onboarding/login flows.
- new user - first run - new keys into keycard
- new user - first run - import seed phrase into keycard
- old user - first run - login importing from keycard
- login the app using keycard
Fixes: #5972
- startup, login and onboarding modules merged into the single one
- `State` class introduced which is the base class for all states, every state
determines what is the next state in each of 3 possible actions, and what
is the previous state, if it has previous state
- `StateWrapper` class is introduced as a convenient way to expose
`State`'s props and deal with them on the qml side
- startup module maintains states as a linked list and there are few convenient
methods to move through the list `onBackActionClicked`, `onNextPrimaryActionClicked`
`onNextSecondaryActionClicked`, `onNextTertiaryActionClicked`
- redundant code removed
Fixes: #6473
- Removed 'Communities Portal' toggle from the advanced settings and enable it by default.
- Removed dropdown menu. The button opens directly the join public chat modal.
- In the portal, "Import community" button is now clickable and opens the import community modal.
- In the portal, "Create community" button is now clickable and opens the create community modal.
- Enabled navigation to the clicked community.
Closes#6099
- various issues on app start in console
- various issues when logging out in console
- `node_section` module delete method error
- SyntaxError: JSON.parse: Parse error from the MessageStore
Khushboo Mehta
Sale Djenic
Alexandra Betouni
Noelia
Anthony Laibe
Patryk Osmaczko
Jonathan Rainville