Merge branch 'fix/applist-reload' of https://github.com/eduardomozart/Sunshine into fix/applist-reload

Author: eduardomozart

src/process.cpp

@@ -45,6 +45,8 @@ namespace proc {
 
   proc_t proc;  ///< Global process registry used to track and terminate child processes.
 
+  std::filesystem::file_time_type last_apps_file_update;  ///< Timestamp of the last time apps.json was parsed.
+
   /**
    * @brief RAII helper that runs shutdown cleanup when destroyed.
    */