Merge develop into main (#343)

- Refactor `AppManifest`: add new fields and rename existing ones
- Parse and validate the manifest from an app that is being installed.
- Remove deprecated `scoped()` from `Lock`
- Create `Tactility/Paths.h`
- App loading at boot now properly parses the manifest files of external apps
- Properly lock both source and destination locations during app install
- Remove LVGL path variants from `AppPaths` and `ServicePaths`
- Removed `xPath` base classes for apps and services. There's now `AppPaths` and `ServicePaths`.
- Renamed app and service paths: "data" and "system" paths are now "user data" and "assets"

TactilityCore/Include/Tactility/Lock.h

@@ -43,9 +43,6 @@ public:
 
     void withLock(const std::function<void()>& onLockAcquired, const std::function<void()>& onLockFailed) const { withLock(portMAX_DELAY, onLockAcquired, onLockFailed); }
 
-    [[deprecated("use asScopedLock()")]]
-    std::unique_ptr<ScopedLock> scoped() const;
-
     ScopedLock asScopedLock() const;
 };
 

TactilityCore/Include/Tactility/file/File.h

@@ -83,6 +83,8 @@ std::string getChildPath(const std::string& basePath, const std::string& childPa
 
 std::string getLastPathSegment(const std::string& path);
 
+std::string getFirstPathSegment(const std::string& path);
+
 typedef int (*ScandirFilter)(const dirent*);
 
 typedef bool (*ScandirSort)(const dirent&, const dirent&);