Rename some class from Impl to Default

libraries/mediaplayer/impl/src/main/kotlin/io/element/android/libraries/mediaplayer/impl/DefaultMediaPlayer.kt

@@ -43,7 +43,7 @@ import kotlin.time.Duration.Companion.seconds
  */
 @ContributesBinding(RoomScope::class)
 @SingleIn(RoomScope::class)
-class MediaPlayerImpl @Inject constructor(
+class DefaultMediaPlayer @Inject constructor(
     private val player: SimplePlayer,
 ) : MediaPlayer {
     private val listener = object : SimplePlayer.Listener {

libraries/mediaplayer/impl/src/main/kotlin/io/element/android/libraries/mediaplayer/impl/SimplePlayer.kt

@@ -55,13 +55,13 @@ object SimplePlayerModule {
     @Provides
     fun simplePlayerProvider(
         @ApplicationContext context: Context,
-    ): SimplePlayer = SimplePlayerImpl(ExoPlayer.Builder(context).build())
+    ): SimplePlayer = DefaultSimplePlayer(ExoPlayer.Builder(context).build())
 }
 
 /**
  * Default implementation of [SimplePlayer] backed by a media3 [Player].
  */
-class SimplePlayerImpl(
+class DefaultSimplePlayer(
     private val p: Player
 ) : SimplePlayer {
     override fun addListener(listener: SimplePlayer.Listener) {

libraries/mediaplayer/impl/src/test/kotlin/io/element/android/libraries/mediaplayer/impl/DefaultMediaPlayerTest.kt

@@ -19,7 +19,7 @@ package io.element.android.libraries.mediaplayer.impl
 import kotlinx.coroutines.test.runTest
 import org.junit.Test
 
-class MediaPlayerImplTest {
+class DefaultMediaPlayerTest {
     @Test
     fun `default test`() = runTest {
         // TODO