RoomList: add avatar for rooms and date formatting

plugins/src/main/java/extension/CommonExtension.kt

@@ -7,15 +7,16 @@ import composeVersion
 import org.gradle.api.artifacts.VersionCatalog
 
 fun CommonExtension<*, *, *, *>.androidConfig() {
-
-
-
     defaultConfig {
         compileSdk = Versions.compileSdk
         minSdk = Versions.minSdk
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
     }
 
+    compileOptions {
+        isCoreLibraryDesugaringEnabled = true
+    }
+
     testOptions {
         unitTests.isReturnDefaultValues = true
     }