Fix types (#19332)

* Migration::upsert() returns void

* Unneeded `@property` tags

* Add missing `null` param/return types

* Null types for db\Query + db\ActiveQuery

* Fixed testSelect

framework/console/Application.php

@@ -170,7 +170,7 @@ class Application extends \yii\base\Application
      *
      * @param string $route the route that specifies the action.
      * @param array $params the parameters to be passed to the action
-     * @return int|Response the result of the action. This can be either an exit code or Response object.
+     * @return int|Response|null the result of the action. This can be either an exit code or Response object.
      * Exit code 0 means normal, and other values mean abnormal. Exit code of `null` is treated as `0` as well.
      * @throws Exception if the route is invalid
      */

framework/console/UnknownCommandException.php

@@ -34,7 +34,7 @@ class UnknownCommandException extends Exception
      * @param string $route the route of the command that could not be found.
      * @param Application $application the console application instance involved.
      * @param int $code the Exception code.
-     * @param \Exception $previous the previous exception used for the exception chaining.
+     * @param \Exception|null $previous the previous exception used for the exception chaining.
      */
     public function __construct($route, $application, $code = 0, \Exception $previous = null)
     {

framework/console/controllers/BaseMigrateController.php

@@ -992,7 +992,7 @@ abstract class BaseMigrateController extends Controller
 
     /**
      * Returns the migration history.
-     * @param int $limit the maximum number of records in the history to be returned. `null` for "no limit".
+     * @param int|null $limit the maximum number of records in the history to be returned. `null` for "no limit".
      * @return array the migration history
      */
     abstract protected function getMigrationHistory($limit);

framework/console/controllers/HelpController.php

@@ -41,7 +41,7 @@ class HelpController extends Controller
      * Displays available commands or the detailed information
      * about a particular command.
      *
-     * @param string $command The name of the command to show help about.
+     * @param string|null $command The name of the command to show help about.
      * If not provided, all available commands will be displayed.
      * @return int the exit status
      * @throws Exception if the command for help is unknown

framework/console/controllers/MessageController.php

@@ -286,7 +286,7 @@ EOD;
      * This command will search through source code files and extract
      * messages that need to be translated in different languages.
      *
-     * @param string $configFile the path or alias of the configuration file.
+     * @param string|null $configFile the path or alias of the configuration file.
      * You may use the "yii message/config" command to generate
      * this file and then customize it for your needs.
      * @throws Exception on failure.