Adjust app and project name.

app/src/main/res/values/strings.xml

@@ -1,3 +1,3 @@
 <resources>
-    <string name="app_name">Expense Tracker</string>
+    <string name="app_name">Recurring Expenses</string>
 </resources>

settings.gradle.kts

@@ -19,6 +19,6 @@ dependencyResolutionManagement {
     }
 }
 
-rootProject.name = "Expense Tracker"
+rootProject.name = "Recurring Expense Tracker"
 include(":app")