refactor + todo

include/app.hpp

@@ -21,7 +21,7 @@ struct sensors {
     std::mutex mtx;  // making sure the struct isnt accessed by multiple threads at once
 };
 
-void start();
+void run();
 
 }  // namespace app
 

main.cpp

@@ -1,6 +1,6 @@
 #include <app.hpp>
-
+// put app in a class w a constructor for all the basic params
 int main() {
-    app::start();
+    app::run();
     return 0;
 }

src/app.cpp

@@ -152,7 +152,7 @@ void displayThread(const std::stop_token& st, app::sensors& s) {
     lcd.flushBuf();
 }
 
-void start() {
+void run() {
     applog(LOG::START, "Application started");
     std::signal(SIGINT, app::signalHandler);
     std::signal(SIGTERM, app::signalHandler);