NOISSUE account tweaks

Author: peterix

launcher/minecraft/auth/AccountData.cpp

@@ -438,3 +438,7 @@ QString AccountData::accountDisplayString() const {
         }
     }
 }
+
+QString AccountData::lastError() const {
+    return errorString;
+}

launcher/minecraft/auth/AccountData.h

@@ -74,6 +74,8 @@ struct AccountData {
     QString profileId() const;
     QString profileName() const;
 
+    QString lastError() const;
+
     AccountType type = AccountType::MSA;
     bool legacy = false;
     bool canMigrateToMSA = false;

launcher/minecraft/auth/MinecraftAccount.h

@@ -168,6 +168,10 @@ class MinecraftAccount :
 
     void fillSession(AuthSessionPtr session);
 
+    QString lastError() const {
+        return data.lastError();
+    }
+
 signals:
     /**
      * This signal is emitted when the account changes