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

Tactility/Source/Tactility.cpp

@@ -38,6 +38,8 @@
 #include <Tactility/InitEsp.h>
 #endif
 
+#include <Tactility/bluetooth/Bluetooth.h>
+
 namespace tt {
 
 static auto LOGGER = Logger("Tactility");
@@ -106,6 +108,8 @@ namespace app {
     namespace touchcalibration { extern const AppManifest manifest; }
     namespace timezone { extern const AppManifest manifest; }
     namespace usbsettings { extern const AppManifest manifest; }
+    namespace btmanage { extern const AppManifest manifest; }
+    namespace btpeersettings { extern const AppManifest manifest; }
     namespace wifiapsettings { extern const AppManifest manifest; }
     namespace wificonnect { extern const AppManifest manifest; }
     namespace wifimanage { extern const AppManifest manifest; }
@@ -191,6 +195,11 @@ static void registerInternalApps() {
     if (hal::hasDevice(hal::Device::Type::Power)) {
         addAppManifest(app::power::manifest);
     }
+
+#if defined(CONFIG_BT_ENABLED) && CONFIG_BT_ENABLED
+    addAppManifest(app::btmanage::manifest);
+    addAppManifest(app::btpeersettings::manifest);
+#endif
 }
 
 static void registerInstalledApp(std::string path) {
@@ -335,6 +344,7 @@ void run(const Configuration& config, Module* dtsModules[], DtsDevice dtsDevices
     settings::initTimeZone();
     hal::init(*config.hardware);
     network::ntp::init();
+    bluetooth::systemStart();
 
     registerAndStartPrimaryServices();