chore: rename package from music-remote to encore.

README.md

@@ -1,4 +1,4 @@
-# Music Remote
+# Encore
 
 A minimal, modern Android app: **Kotlin** + **Jetpack Compose** (Material 3), built and
 tested with **Nix**.
@@ -20,7 +20,7 @@ app/
   build.gradle.kts            The :app module (Android + Compose config)
   src/main/
     AndroidManifest.xml       App/activity declaration
-    kotlin/ca/ksamad/musicremote/
+    kotlin/ca/ksamad/encore/
       MainActivity.kt         Entry activity; sets the Compose content
       Theme.kt                Material 3 theme (dynamic color)
     res/values/               strings.xml, themes.xml
@@ -66,7 +66,7 @@ nix run .#emulate
 ## Reproducible Build with Nix
 
 ```sh
-nix build          # -> ./result/music-remote.apk
+nix build          # -> ./result/encore.apk
 ```
 
 Unlike `gradle assembleDebug`, this build runs **fully offline**: every Gradle/Maven