Merge Develop into Main (#298)

Various improvements and new internal APIs including a new Development service+app which allows `tactility.py` to upload and run applications remotely.

Tactility/Include/Tactility/app/ElfApp.h

@@ -31,10 +31,7 @@ void setElfAppManifest(
  */
 std::string getElfAppId(const std::string& filePath);
 
-/**
- * @return true when registration was done, false when app was already registered
- */
-bool registerElfApp(const std::string& filePath);
+void registerElfApp(const std::string& filePath);
 
 std::shared_ptr<App> createElfApp(const std::shared_ptr<AppManifest>& manifest);