Bluetooth (#518)

* Bluetooth LE addition

* fixes

* use the psram!

helps a little on S3 (t-deck)

* custom device name

* Update symbols.c

* Feedback + fixes

Fixes external app start/stop server (child devices)
Fixes BtManage causing a full system hang upon disabling bt when a device is connected to the host.

* updoot

* more updoot

* move back!

* Revert "move back!"

This reverts commit d3694365c634acc5db62ac59771c496cb971a727.

* fix some of the things

* Addressing feedback? hmm

* Fixes

Bug 1 — Reconnect loop / Reconnect not working fixed
Bug 2 — Name-only advertising overwrites HID advertising
Bug 3 — BleHidDeviceCtx leak on re-enable
Enhancement — HID device auto-start on radio re-enable

* stuff...

* update for consistency with others

* fix crashes

and some bonus symbols

* a few symbols, i2c speed, cdn message

100kHz i2c speed seems to be more compatible with m5stack modules...and probably in general.
cdn message no longer applies

* Hide BT Settings when bt not enabled

* Addressing things and device fixes

* Missed one!

* stuff

Devices/m5stack-tab5/device.properties

@@ -9,9 +9,10 @@ launcherAppId=Launcher
 target=ESP32P4
 flashSize=16MB
 spiRam=true
-spiRamMode=OCT
+spiRamMode=HEX
 spiRamSpeed=200M
 esptoolFlashFreq=80M
+bluetooth=true
 
 [display]
 size=5"
@@ -23,9 +24,6 @@ colorDepth=16
 fontSize=28
 dpi=250
 
-[cdn]
-warningMessage=Only the original hardware variant with the ILI9881C display is supported for now
-
 [sdkconfig]
 CONFIG_WIFI_PROV_SCAN_MAX_ENTRIES=16
 CONFIG_WIFI_PROV_AUTOSTOP_TIMEOUT=30
@@ -41,3 +39,5 @@ CONFIG_ESP_HOSTED_PRIV_SDIO_PIN_D1_4BIT_BUS_SLOT_1=10
 CONFIG_ESP_HOSTED_PRIV_SDIO_PIN_D2_4BIT_BUS_SLOT_1=9
 CONFIG_ESP_HOSTED_PRIV_SDIO_PIN_D3_4BIT_BUS_SLOT_1=8
 CONFIG_ESP_HOSTED_SDIO_GPIO_RESET_SLAVE=15
+# Fixes recent changes to esp_hosted
+CONFIG_ESP_HOSTED_USE_MEMPOOL=n