chore: fix scheduler breaking change

Scheduler/synth.py

@@ -83,6 +83,57 @@
     r'will be removed in the next major release',
     'will be removed in a future release')
 
+# Fix missing formatting method
+s.replace(
+    'src/V1/Gapic/CloudSchedulerGapicClient.php',
+    r"private static \$jobNameTemplate;\n\s{4}private static \$locationNameTemplate;",
+    """private static $jobNameTemplate;
+    private static $locationNameTemplate;
+    private static $projectNameTemplate;"""
+)
+s.replace(
+    'src/V1/Gapic/CloudSchedulerGapicClient.php',
+    "private static function getPathTemplateMap",
+    """private static function getProjectNameTemplate()
+    {
+        if (null == self::$projectNameTemplate) {
+            self::$projectNameTemplate = new PathTemplate('projects/{project}');
+        }
+
+        return self::$projectNameTemplate;
+    }
+
+    private static function getPathTemplateMap"""
+)
+s.replace(
+    'src/V1/Gapic/CloudSchedulerGapicClient.php',
+    r"'job' => self::getJobNameTemplate\(\),\n\s{0,}'location' => self::getLocationNameTemplate\(\),",
+    """'job' => self::getJobNameTemplate(),
+                'location' => self::getLocationNameTemplate(),
+                'project' => self::getProjectNameTemplate(),"""
+)
+s.replace(
+    'src/V1/Gapic/CloudSchedulerGapicClient.php',
+    r"\/\*\*\n\s{5}\* Parses a formatted name string and returns an",
+    """/**
+     * Formats a string containing the fully-qualified path to represent
+     * a project resource.
+     *
+     * @param string $project
+     *
+     * @return string The formatted project resource.
+     */
+    public static function projectName($project)
+    {
+        return self::getProjectNameTemplate()->render([
+            'project' => $project,
+        ]);
+    }
+
+    /**
+     * Parses a formatted name string and returns an"""
+)
+
 ### [START] protoc backwards compatibility fixes
 
 # roll back to private properties.