Adding API endpoints to interact with custom properties

Author: ONyklicek

lib/Github/Api/Repository/CustomProperties.php

@@ -15,6 +15,7 @@ class CustomProperties extends AbstractApi
     /**
      * @param string $owner      The account owner of the repository.
      * @param string $repository The name of the repository.
+     *
      * @return array|string
      */
     public function all(string $owner, string $repository)
@@ -52,6 +53,7 @@ public function show(string $owner, string $repository, string $propertyName): a
      * @param string               $owner      The account owner of the repository.
      * @param string               $repository The name of the repository.
      * @param array<string, mixed> $params
+     *
      * @return array|string
      */
     public function update(string $owner, string $repository, array $params)

test/Github/Tests/Api/Repository/CustomPropertiesTest.php

@@ -35,7 +35,7 @@ public function testShowPropertyExists()
 
         $expectedResult = [
             'property_name' => 'property2',
-            'value' => 'value2'
+            'value' => 'value2',
         ];
 
         $this->assertEquals($expectedResult, $api->show('owner', 'repo', 'property2'));