fix(DX): changed main layout id

app/src/main/java/fr/imt_atlantique/myfirstapplication/MainActivity.java

@@ -52,7 +52,7 @@ public class MainActivity extends AppCompatActivity {
         Log.i("Lifecycle", "onCreate method");
         EdgeToEdge.enable(this);
         setContentView(R.layout.activity_main);
-        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.main), (v, insets) -> {
+        ViewCompat.setOnApplyWindowInsetsListener(findViewById(R.id.mainActivity), (v, insets) -> {
             Insets systemBars = insets.getInsets(WindowInsetsCompat.Type.systemBars());
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom);
             return insets;

app/src/main/res/layout/activity_main.xml

@@ -3,7 +3,7 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:app="http://schemas.android.com/apk/res-auto"
     xmlns:tools="http://schemas.android.com/tools"
-    android:id="@+id/main"
+    android:id="@+id/mainActivity"
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:fitsSystemWindows="true"