feat: support configuration using menuconfig.

main/Kconfig.projbuild

@@ -0,0 +1,65 @@
+menu "Display Ambientlight Configuration"
+    config NUMBER_OF_LEDS
+        int "Number of LEDs in the light strip"
+        range 1 65535
+        default 8
+        help
+            Number of LEDs in the light strip.
+            Used to define buffer bytes length.
+endmenu
+
+menu "Wi-Fi Configuration"
+
+    config WIFI_SSID
+        string "WiFi SSID"
+        default "Ivan"
+        help
+            SSID (network name) for the example to connect to.
+
+    config WIFI_PASSWORD
+        string "WiFi Password"
+        default "ivanli.cc"
+        help
+            WiFi password (WPA or WPA2) for the example to use.
+
+    config WIFI_MAXIMUM_RETRY
+        int "Maximum retry"
+        default 5
+        help
+            Set the Maximum retry to avoid station reconnecting to the AP unlimited when the AP is really inexistent.
+
+    choice WIFI_SCAN_AUTH_MODE_THRESHOLD
+        prompt "WiFi Scan auth mode threshold"
+        default ESP_WIFI_AUTH_OPEN
+        help
+            The weakest authmode to accept in the scan mode.
+
+        config WIFI_AUTH_OPEN
+            bool "OPEN"
+        config WIFI_AUTH_WEP
+            bool "WEP"
+        config WIFI_AUTH_WPA_PSK
+            bool "WPA PSK"
+        config WIFI_AUTH_WPA2_PSK
+            bool "WPA2 PSK"
+        config WIFI_AUTH_WPA_WPA2_PSK
+            bool "WPA/WPA2 PSK"
+        config WIFI_AUTH_WPA3_PSK
+            bool "WPA3 PSK"
+        config WIFI_AUTH_WPA2_WPA3_PSK
+            bool "WPA2/WPA3 PSK"
+        config WIFI_AUTH_WAPI_PSK
+            bool "WAPI PSK"
+    endchoice
+
+endmenu
+
+menu "MQTT Configuration"
+
+    config MQTT_BROKER_URL
+        string "Broker URL"
+        default "mqtt://mqtt.eclipseprojects.io"
+        help
+            URL of the broker to connect to
+
+endmenu