fix 14 PHPStan errors in console

src/Console/Contact.php

@@ -56,7 +56,7 @@ HELP;
 		return $help;
 	}
 
-	public function __construct(Mode $appMode, array $argv = null)
+	public function __construct(Mode $appMode, ?array $argv = null)
 	{
 		parent::__construct($argv);
 
@@ -84,13 +84,13 @@ HELP;
 
 		switch ($command) {
 			case 'add':
-				return $this->addContact();
+				return ($this->addContact()) ? 0 : 1;
 			case 'remove':
-				return $this->removeContact();
+				return ($this->removeContact()) ? 0 : 1;
 			case 'search':
-				return $this->searchContact();
+				return ($this->searchContact()) ? 0 : 1;
 			case 'terminate':
-				return $this->terminateContact();
+				return ($this->terminateContact()) ? 0 : 1;
 			default:
 				throw new \Asika\SimpleConsole\CommandArgsException('Wrong command.');
 		}
@@ -206,7 +206,7 @@ HELP;
 	/**
 	 * Marks a contact for removal
 	 */
-	private function removeContact()
+	private function removeContact(): bool
 	{
 		$cid = $this->getArgument(1);
 		if (empty($cid)) {
@@ -218,6 +218,8 @@ HELP;
 		}
 
 		ContactModel::remove($cid);
+
+		return true;
 	}
 
 	/**

src/Console/User.php

@@ -106,21 +106,21 @@ HELP;
 			case 'password':
 				return $this->password();
 			case 'add':
-				return $this->addUser();
+				return ($this->addUser()) ? 0 : 1;
 			case 'allow':
-				return $this->pendingUser(true);
+				return ($this->pendingUser(true)) ? 0 : 1;
 			case 'deny':
-				return $this->pendingUser(false);
+				return ($this->pendingUser(false)) ? 0 : 1;
 			case 'block':
-				return $this->blockUser(true);
+				return ($this->blockUser(true)) ? 0 : 1;
 			case 'unblock':
-				return $this->blockUser(false);
+				return ($this->blockUser(false)) ? 0 : 1;
 			case 'delete':
-				return $this->deleteUser();
+				return ($this->deleteUser()) ? 0 : 1;
 			case 'list':
-				return $this->listUser();
+				return ($this->listUser()) ? 0 : 1;
 			case 'search':
-				return $this->searchUser();
+				return ($this->searchUser()) ? 0 : 1;
 			case 'config':
 				return ($this->configUser()) ? 0 : 1;
 			default:
@@ -178,7 +178,7 @@ HELP;
 	 *
 	 * @throws \Exception
 	 */
-	private function password()
+	private function password(): int
 	{
 		$user = $this->getUserByNick(1);
 
@@ -212,7 +212,7 @@ HELP;
 	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 	 * @throws \ImagickException
 	 */
-	private function addUser()
+	private function addUser(): bool
 	{
 		$name   = $this->getArgument(1);
 		$nick   = $this->getArgument(2);

src/Content/PageInfo.php

@@ -92,6 +92,7 @@ class PageInfo
 	{
 		$eventDispatcher = DI::eventDispatcher();
 
+		/** @var array<string,mixed> */
 		$data = $eventDispatcher->dispatch(
 			new ArrayFilterEvent(ArrayFilterEvent::PAGE_INFO, $data),
 		)->getArray();