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)

Tactility/Private/app/wifimanage/Bindings.h

@@ -0,0 +1,19 @@
+#pragma once
+
+namespace tt::app::wifimanage {
+
+typedef void (*OnWifiToggled)(bool enable);
+typedef void (*OnConnectSsid)(const char* ssid);
+typedef void (*OnDisconnect)();
+typedef void (*OnShowApSettings)(const char* ssid);
+typedef void (*OnConnectToHidden)();
+
+struct Bindings{
+    OnWifiToggled onWifiToggled;
+    OnConnectSsid onConnectSsid;
+    OnDisconnect onDisconnect;
+    OnShowApSettings onShowApSettings;
+    OnConnectToHidden onConnectToHidden;
+};
+
+} // namespace