Remove old HAL components and refactored GPS-related code (#583)

- Added generic GPS/GNSS support with device detection, configuration, and persistent settings.
- Improved device and module lifecycle management.
- Added flexible filesystem locking support for displays and storage.
- Improved display-idle and keyboard backlight handling.
- Updated architecture, driver, module, testing, and licensing documentation.
- Removed old HAL device and related code.

Tactility/Source/hal/sdcard/SdCard.cpp

@@ -1,43 +1,9 @@
-#include <Tactility/lvgl/LvglSync.h>
-
 #include <tactility/device.h>
 #include <tactility/drivers/sdcard.h>
-#include <tactility/filesystem/file_system.h>
-
-#include <string>
-#include <memory>
 
 namespace tt::hal::sdcard {
 
-std::shared_ptr<Lock> findSdCardLock(const std::string& path) {
-    struct Ctx {
-        const std::string& path;
-        std::shared_ptr<Lock> result;
-    };
-    Ctx ctx = { path, nullptr };
-
-    file_system_for_each(&ctx, [](FileSystem* fs, void* context) {
-        auto* c = static_cast<Ctx*>(context);
-        char mount_path[64];
-        if (file_system_get_path(fs, mount_path, sizeof(mount_path)) != ERROR_NONE) return true;
-        if (!c->path.starts_with(mount_path)) return true;
-
-        auto* owner = file_system_get_owner(fs);
-        if (owner != nullptr) {
-            // Check for I2C controller: if it has more than 2 children, assume it's the display
-            // TODO: Improve this
-            auto* parent = device_get_parent(owner);
-            if (parent != nullptr && device_get_child_count(parent) >= 2) {
-                c->result = lvgl::getSyncLock();
-            }
-        }
-        return false;
-    });
-
-    return ctx.result;
-}
-
-void mountAll() {
+void startAll() {
     device_for_each_of_type(&SDCARD_TYPE, nullptr, [](::Device* device, void*) -> bool {
         if (!device_is_ready(device)) {
             if (device_start(device) != ERROR_NONE) {