Add ticket reference to unit tests for WP_Theme_JSON::remove_insecure_properties.

This update includes the ticket number 64280 in the documentation for the tests that validate safe settings and their paths in valid settings.

Author: ramonjd

tests/phpunit/tests/theme/wpThemeJson.php

@@ -6626,6 +6626,8 @@ public function test_merge_incoming_data_unique_slugs_always_preserved() {
 
 	/**
 	 * @covers WP_Theme_JSON::remove_insecure_properties
+	 *
+	 * @ticket 64280
 	 */
 	public function test_remove_insecure_properties_should_allow_safe_settings() {
 		$actual = WP_Theme_JSON::remove_insecure_properties(
@@ -6663,6 +6665,8 @@ public function test_remove_insecure_properties_should_allow_safe_settings() {
 
 	/**
 	 * @covers WP_Theme_JSON::remove_insecure_properties
+	 *
+	 * @ticket 64280
 	 */
 	public function test_safe_settings_paths_should_exist_in_valid_settings() {
 		// Verify all paths in SAFE_SETTINGS exist in VALID_SETTINGS.