Paste link to connect (#551)

* initial implementation of textbox

* paste to connect box implemented (and tested) in android

* first pass at pastebox in iOS

* clean up iOS implementation

* put paste link page in for groups in android

* initial inclusion in iOS UI

* refactor naming

* lint kotlin

* fix typo

* ios: update "connect via link" ui, refactor connecting via link to use the one function

* android: update paste link UI

* add russian translations

* update translations

Co-authored-by: JRoberts <8711996+jr-simplex@users.noreply.github.com>

* update translations

Co-authored-by: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
Co-authored-by: JRoberts <8711996+jr-simplex@users.noreply.github.com>

apps/ios/Shared/Model/SimpleXAPI.swift

@@ -496,42 +496,42 @@ func apiAddContact() throws -> String {
     throw r
 }
 
-func apiConnect(connReq: String) async throws -> Bool {
+func apiConnect(connReq: String) async throws -> ConnReqType? {
     let r = await chatSendCmd(.connect(connReq: connReq))
     let am = AlertManager.shared
     switch r {
-    case .sentConfirmation: return true
-    case .sentInvitation: return true
+    case .sentConfirmation: return .invitation
+    case .sentInvitation: return .contact
     case let .contactAlreadyExists(contact):
         am.showAlertMsg(
             title: "Contact already exists",
             message: "You are already connected to \(contact.displayName) via this link."
         )
-        return false
+        return nil
     case .chatCmdError(.error(.invalidConnReq)):
         am.showAlertMsg(
             title: "Invalid connection link",
             message: "Please check that you used the correct link or ask your contact to send you another one."
         )
-        return false
+        return nil
     case .chatCmdError(.errorAgent(.BROKER(.TIMEOUT))):
         am.showAlertMsg(
             title: "Connection timeout",
             message: "Please check your network connection and try again."
         )
-        return false
+        return nil
     case .chatCmdError(.errorAgent(.BROKER(.NETWORK))):
         am.showAlertMsg(
             title: "Connection error",
             message: "Please check your network connection and try again."
         )
-        return false
+        return nil
     case .chatCmdError(.errorAgent(.SMP(.AUTH))):
         am.showAlertMsg(
             title: "Connection error (AUTH)",
             message: "Unless your contact deleted the connection or this link was already used, it might be a bug - please report it.\nTo connect, please ask your contact to create another connection link and check that you have a stable network connection."
         )
-        return false
+        return nil
     default: throw r
     }
 }