Add media upload setting.

Compress media regarding the settings.
Image compression change quality to 78%
Video compression change size to 720 x 48

libraries/preferences/api/src/main/kotlin/io/element/android/libraries/preferences/api/store/SessionPreferencesStore.kt

@@ -28,5 +28,9 @@ interface SessionPreferencesStore {
     suspend fun setSkipSessionVerification(skip: Boolean)
     fun isSessionVerificationSkipped(): Flow<Boolean>
 
+    suspend fun setCompressMedia(compress: Boolean)
+    fun doesCompressMedia(): Flow<Boolean>
+
+
     suspend fun clear()
 }