Fix deprecated dynamic property creation in CI_Profiler Library.

Due to PHP 8.2 deprecation of dynamic property creation, we can explicitly declare all _compile_* properties in the CI_Profiler class. These properties are known as they are created based on the $_available_sections array. This would be a clearer approach than just using #[AllowDynamicProperties]

Author: ajdunn2

system/libraries/Profiler.php

@@ -73,6 +73,76 @@ class CI_Profiler {
 		'config'
 	);
 
+	/**
+	 * Compile benchmarks
+	 *
+	 * @var bool
+	 */
+	protected $_compile_benchmarks;
+
+	/**
+	 * Compile GET data
+	 *
+	 * @var bool
+	 */
+	protected $_compile_get;
+
+	/**
+	 * Compile memory usage
+	 *
+	 * @var bool
+	 */
+	protected $_compile_memory_usage;
+
+	/**
+	 * Compile POST data
+	 *
+	 * @var bool
+	 */
+	protected $_compile_post;
+
+	/**
+	 * Compile URI string
+	 *
+	 * @var bool
+	 */
+	protected $_compile_uri_string;
+
+	/**
+	 * Compile controller info
+	 *
+	 * @var bool
+	 */
+	protected $_compile_controller_info;
+
+	/**
+	 * Compile queries
+	 *
+	 * @var bool
+	 */
+	protected $_compile_queries;
+
+	/**
+	 * Compile HTTP headers
+	 *
+	 * @var bool
+	 */
+	protected $_compile_http_headers;
+
+	/**
+	 * Compile session data
+	 *
+	 * @var bool
+	 */
+	protected $_compile_session_data;
+
+	/**
+	 * Compile config data
+	 *
+	 * @var bool
+	 */
+	protected $_compile_config;
+
 	/**
 	 * Number of queries to show before making the additional queries togglable
 	 *