Fix PHPStan errors: add type annotations for list query results (#467)

Author: dereuromark

src/Command/InfoCommand.php

@@ -117,6 +117,7 @@ public function execute(Arguments $args, ConsoleIo $io) {
 		$io->out();
 
 		$io->out('Jobs currently in the queue:');
+		/** @var array<string, string> $types */
 		$types = $QueuedJobs->getTypes()->toArray();
 		//TODO: refactor using $io->helper table?
 		foreach ($types as $type) {

src/Model/Table/QueueProcessesTable.php

@@ -365,14 +365,17 @@ public function buildServerString(): ?string {
 	 * @return array<string, string>
 	 */
 	public function serverList(): array {
-		return $this->find()
+		/** @var array<string, string> $list */
+		$list = $this->find()
 			->distinct(['server'])
 			->where(['server IS NOT' => null])
 			->find(
 				'list',
 				keyField: 'server',
 				valueField: 'server',
 			)->toArray();
+
+		return $list;
 	}
 
 }