Fixed app being it's own git repo

.idea/vcs.xml

@@ -2,6 +2,5 @@
 <project version="4">
   <component name="VcsDirectoryMappings">
     <mapping directory="" vcs="Git" />
-    <mapping directory="$PROJECT_DIR$/app" vcs="Git" />
   </component>
 </project>

app/Cargo.toml

@@ -0,0 +1,7 @@
+[package]
+name = "app"
+version = "0.1.0"
+edition = "2024"
+
+[dependencies]
+bevy = "0.17.3"

app/src/main.rs

@@ -0,0 +1,7 @@
+use bevy::prelude::*;
+
+fn main() {
+    App::new()
+        .add_plugins(DefaultPlugins)
+        .run();
+}