feat: added deinit

include/zh_encoder.h

@@ -103,6 +103,13 @@ extern "C"
      */
     esp_err_t zh_encoder_init(const zh_encoder_init_config_t *config, zh_encoder_handle_t *handle);
 
+    /**
+     * @brief Deinitialize encoder.
+     *
+     * @return ESP_OK if success or an error code otherwise.
+     */
+    esp_err_t zh_encoder_deinit(zh_encoder_handle_t *handle);
+
     /**
      * @brief Set encoder position.
      *