[lightning-ln882h] Add support for Lightning LN882H family (#312)

* fix mbedtls bad pointer in function call (prototype mismatch)

* fix issue with weak families functions implemented in static library, it will never be linked. fixed by redefining prototypes inside families

* [ln882x] add support for lightning ln882x & ln882h families

* add i2c (wire) support

* add analog (adc) support

* add watchdog support

* [ln882x] changed default uart 0/1 pins; added board wl2s

* [ln882x] fix IRQ & ADC pins

* [ln882x] boards cosmetic

* [ln882x] wifi sta use otp mac addr by default; re-enabled wifi powersave mode

* [ln882x] clang-format clean code

* [ln882x] clang-format clean code

* Update families.json

* Apply suggestions from code review

* [ln882x] reformat json board files

* [ln882x] os_queue cleanup

* [ln882x] removed Beken auto-download command

* [ln882x] removed personal script file

* [ln882x] removed unusefull pi section in debugging.md

* [ln882x] removed Arduino.h and changed private I2C definition

* [ln882x] updated README.md

* [ln882x] changed pin naming scheme to PA/PB

* [ln882x] clean code

* [ln882x] clean code

* [ln882x] add ota image verification

* Update push-dev.yml

* [ln882x] fix boards ADC missing inputs]

* [ln882x] removed reg_xxx fixup files and use include guards instead

* [ln882x] cleanup code

* [ln882x] cleanup code

* [ln882x] fix lt_init weak functions linking

* [ln882x] revert lt_api.h modification, fixed with previous commit

* [ln882x] setup UF2 firmware for flasher with partitions

* [ln882x] update README.md

* [ln882x] include ln_wifi.h and ln_serial.h to avoid including bad headers on case insensitive systems

* [ln882x] Replace RingBuffer by SerialRingBuffer

* [ln882x] clang-format

* [ln882x] update README.md

* Apply suggestions from code review

* Reformat board JSON files

* Add mkdocs link redirect

* Update ltchiptool to v4.12.0

---------

Co-authored-by: Kuba Szczodrzyński <kuba@szczodrzynski.pl>

boards/wl2s.json

@@ -0,0 +1,22 @@
+{
+	"_base": [
+		"lightning-ln882x",
+		"lightning-ln882hki",
+		"ic/ln882hk",
+		"pcb/wl2s",
+		"pcb/wl2s-test"
+	],
+	"build": {
+		"mcu": "ln882hk",
+		"variant": "wl2s"
+	},
+	"name": "WL2S Wi-Fi/BLE Module",
+	"url": "https://docs.libretiny.eu/boards/wl2s/",
+	"vendor": "Unknown",
+	"doc": {
+		"fccid": ""
+	},
+	"pcb": {
+		"symbol": "WL2S"
+	}
+}