feat(isp): supported bypass isp to use csi

components/esp_driver_isp/include/driver/isp_core.h

@@ -33,6 +33,9 @@ typedef struct {
     uint32_t v_res;                               ///< Input vertical resolution, i.e. the number of lines in a frame
     color_raw_element_order_t bayer_order;        ///< Bayer order
     int intr_priority;                            ///< The interrupt priority, range 0~3, if set to 0, the driver will try to allocate an interrupt with a relative low priority (1,2,3)
+    struct {
+        uint32_t bypass_isp: 1;                   ///< Bypass ISP pipelines
+    } flags;                                      ///< Flags
 } esp_isp_processor_cfg_t;
 
 /**