Merge branch 'ajust_espnow_channel_config_range_v3.3' into 'release/v3.3'

ajust espnow channel range

See merge request espressif/esp-idf!13685

examples/wifi/espnow/main/Kconfig.projbuild

@@ -27,7 +27,7 @@ menu "Example Configuration"
     config ESPNOW_CHANNEL
         int "Channel"
         default 1
-        range 1 13
+        range 0 14
         help
             The channel on which sending and receiving ESPNOW data.