fix: delete redundant 0:/common directory, remove dead 0:/home fallback in Music and Video apps

programs/src/music/main.cpp

@@ -1516,7 +1516,7 @@ extern "C" void _start() {
         if (montauk::getuser(username, sizeof(username)) > 0 && username[0]) {
             snprintf(g.dir_path, sizeof(g.dir_path), "0:/users/%s/Music", username);
         } else {
-            memcpy(g.dir_path, "0:/home", 8);
+            snprintf(g.dir_path, sizeof(g.dir_path), "0:/users");
         }
     };
 

programs/src/video/main.cpp

@@ -1260,7 +1260,7 @@ static void set_default_dir() {
             snprintf(g.dir_path, sizeof(g.dir_path), "0:/users/%s", username);
         }
     } else {
-        montauk::strncpy(g.dir_path, "0:/home", (int)sizeof(g.dir_path));
+        montauk::strncpy(g.dir_path, "0:/users", (int)sizeof(g.dir_path));
     }
 }