Use strings from Localazy (#718)

* Adopt strings from Localazy.

* Remove all old Android strings.

* Disable german snapshot tests for now.

* Rebase and add latest strings.

ElementX/Sources/Screens/RoomScreen/RoomScreenViewModel.swift

@@ -119,7 +119,7 @@ class RoomScreenViewModel: RoomScreenViewModelType, RoomScreenViewModelProtocol
     private func paginateBackwards() async {
         switch await timelineController.paginateBackwards(requestSize: Constants.backPaginationEventLimit, untilNumberOfItems: Constants.backPaginationPageSize) {
         case .failure:
-            displayError(.toast(ElementL10n.roomTimelineBackpaginationFailure))
+            displayError(.toast(L10n.errorFailedLoadingMessages))
         default:
             break
         }
@@ -224,7 +224,7 @@ class RoomScreenViewModel: RoomScreenViewModelType, RoomScreenViewModelProtocol
         switch type {
         case .alert(let message):
             state.bindings.alertInfo = AlertInfo(id: type,
-                                                 title: ElementL10n.dialogTitleError,
+                                                 title: L10n.commonError,
                                                  message: message)
         case .toast(let message):
             ServiceLocator.shared.userIndicatorController.submitIndicator(UserIndicator(id: Constants.toastErrorID,
@@ -298,7 +298,7 @@ class RoomScreenViewModel: RoomScreenViewModelType, RoomScreenViewModelProtocol
                 let permalink = try PermalinkBuilder.permalinkTo(eventIdentifier: item.id, roomIdentifier: timelineController.roomID)
                 UIPasteboard.general.url = permalink
             } catch {
-                displayError(.alert(ElementL10n.roomTimelinePermalinkCreationFailure))
+                displayError(.alert(L10n.errorFailedCreatingThePermalink))
             }
         case .redact:
             Task {