Merge develop into main (#167)

- WiFi Connect app is now hidden by default, but accessible at the bottom of the WiFi Manage app when WiFi is turned on.
- WiFi service now turns on WiFi when calling connect() and WiFi is not on.
- Removed `blocking` option for `service::loader::startApp()`. This feature was unused and complex.
- Various apps: Moved private headers into Private/ folder.
- Various apps: created start() function for easy starting.
- Added documentation to all TactilityC APIs
- Refactored various `enum` into `class enum`
- Refactor M5Stack `initBoot()` (but VBus is still 0V for some reason)

Boards/LilygoTdeck/Source/hal/TdeckPower.cpp

@@ -56,11 +56,11 @@ TdeckPower::~TdeckPower() {
 
 bool TdeckPower::supportsMetric(MetricType type) const {
     switch (type) {
-        case BATTERY_VOLTAGE:
-        case CHARGE_LEVEL:
+        case MetricType::BatteryVoltage:
+        case MetricType::ChargeLevel:
             return true;
-        case IS_CHARGING:
-        case CURRENT:
+        case MetricType::IsCharging:
+        case MetricType::Current:
             return false;
     }
 
@@ -69,17 +69,17 @@ bool TdeckPower::supportsMetric(MetricType type) const {
 
 bool TdeckPower::getMetric(Power::MetricType type, Power::MetricData& data) {
     switch (type) {
-        case BATTERY_VOLTAGE:
+        case MetricType::BatteryVoltage:
             return readBatteryVoltageSampled(data.valueAsUint32);
-        case CHARGE_LEVEL:
+        case MetricType::ChargeLevel:
             if (readBatteryVoltageSampled(data.valueAsUint32)) {
                 data.valueAsUint32 = estimateChargeLevelFromVoltage(data.valueAsUint32);
                 return true;
             } else {
                 return false;
             }
-        case IS_CHARGING:
-        case CURRENT:
+        case MetricType::IsCharging:
+        case MetricType::Current:
             return false;
     }