Initial implementation for AppLockSetupFlowCoordinator. (#1949)

Rename AppLockSettingsScreen to AppLockSetupSettingsScreen.
Implement forced logout and persist PIN entry attempts.

ElementX/Resources/Localizations/en.lproj/Localizable.strings

@@ -144,6 +144,7 @@
 "common_server_url" = "Server URL";
 "common_settings" = "Settings";
 "common_shared_location" = "Shared location";
+"common_signing_out" = "Signing out";
 "common_starting_chat" = "Starting chat…";
 "common_sticker" = "Sticker";
 "common_success" = "Success";
@@ -297,7 +298,6 @@
 "screen_app_lock_setup_pin_mismatch_dialog_title" = "PINs don't match";
 "screen_app_lock_signout_alert_message" = "You’ll need to re-login and create a new PIN to proceed";
 "screen_app_lock_signout_alert_title" = "You are being signed out";
-"screen_app_lock_subtitle" = "You have 3 attempts to unlock";
 "screen_bug_report_attach_screenshot" = "Attach screenshot";
 "screen_bug_report_contact_me" = "You may contact me if you have any follow up questions.";
 "screen_bug_report_contact_me_title" = "Contact me";

ElementX/Resources/Localizations/en.lproj/Localizable.stringsdict

@@ -162,6 +162,22 @@
 			<string>%1$d room changes</string>
 		</dict>
 	</dict>
+	<key>screen_app_lock_subtitle</key>
+	<dict>
+		<key>NSStringLocalizedFormatKey</key>
+		<string>%#@COUNT@</string>
+		<key>COUNT</key>
+		<dict>
+			<key>NSStringFormatSpecTypeKey</key>
+			<string>NSStringPluralRuleType</string>
+			<key>NSStringFormatValueTypeKey</key>
+			<string>d</string>
+			<key>one</key>
+			<string>You have %1$d attempt to unlock</string>
+			<key>other</key>
+			<string>You have %1$d attempts to unlock</string>
+		</dict>
+	</dict>
 	<key>screen_app_lock_subtitle_wrong_pin</key>
 	<dict>
 		<key>NSStringLocalizedFormatKey</key>