Join room by address (#3840)

* Implemented join room by address

* improved the text field typing

* some improvements to how the text is edited

* remove navigation link

* moved room directory search to the start chat flow

* updated preview tests

* added unit tests and improved the code

* updated strings

* some pr suggestions:

- moving the file
- changing the name of the action
- reintroduce the debounce text queries
- add comments

* renamed the auth text field style to Element

updated tests

ElementX/Sources/Screens/HomeScreen/HomeScreenViewModel.swift

@@ -94,10 +94,6 @@ class HomeScreenViewModel: HomeScreenViewModelType, HomeScreenViewModelProtocol
             .sink { [weak self] _ in self?.updateRooms() }
             .store(in: &cancellables)
         
-        appSettings.$publicSearchEnabled
-            .weakAssign(to: \.state.isRoomDirectorySearchEnabled, on: self)
-            .store(in: &cancellables)
-        
         appSettings.$seenInvites
             .removeDuplicates()
             .sink { [weak self] _ in
@@ -194,8 +190,6 @@ class HomeScreenViewModel: HomeScreenViewModelType, HomeScreenViewModelProtocol
             Task {
                 await markRoomAsFavourite(roomIdentifier, isFavourite: isFavourite)
             }
-        case .selectRoomDirectorySearch:
-            actionsSubject.send(.presentRoomDirectorySearch)
         case .acceptInvite(let roomIdentifier):
             Task {
                 await acceptInvite(roomID: roomIdentifier)