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/State.h

@@ -0,0 +1,40 @@
+#pragma once
+
+#include "service/wifi/Wifi.h"
+#include "Mutex.h"
+
+namespace tt::app::wifimanage {
+
+/**
+ * View's state
+ */
+class State {
+
+    Mutex mutex = Mutex(Mutex::Type::Recursive);
+    bool scanning = false;
+    bool scannedAfterRadioOn = false;
+    service::wifi::RadioState radioState;
+    std::vector<service::wifi::ApRecord> apRecords;
+    std::string connectSsid;
+
+public:
+    State() = default;
+
+    void setScanning(bool isScanning);
+    bool isScanning() const;
+
+    bool hasScannedAfterRadioOn() const { return scannedAfterRadioOn; }
+
+    void setRadioState(service::wifi::RadioState state);
+    service::wifi::RadioState getRadioState() const;
+
+    void updateApRecords();
+
+    const std::vector<service::wifi::ApRecord>& lockApRecords() const;
+    void unlockApRecords() const;
+
+    void setConnectSsid(const std::string& ssid);
+    std::string getConnectSsid() const;
+};
+
+} // namespace