Timeline: add avatar and displayname (not dynamic...)

libraries/designsystem/src/main/java/io/element/android/x/designsystem/components/avatar/Avatar.kt

@@ -12,7 +12,6 @@ import androidx.compose.ui.geometry.Offset
 import androidx.compose.ui.graphics.Brush
 import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.layout.ContentScale
-import androidx.compose.ui.unit.dp
 import androidx.compose.ui.unit.sp
 import coil.compose.AsyncImage
 import io.element.android.x.designsystem.AvatarGradientEnd
@@ -27,7 +26,7 @@ fun Avatar(avatarData: AvatarData, modifier: Modifier = Modifier) {
     if (avatarData.model == null) {
         InitialsAvatar(
             modifier = commonModifier,
-            initials = avatarData.initials
+            initials = avatarData.name.first().uppercase()
         )
     } else {
         ImageAvatar(

libraries/designsystem/src/main/java/io/element/android/x/designsystem/components/avatar/AvatarData.kt

@@ -4,7 +4,7 @@ import androidx.compose.runtime.Stable
 
 @Stable
 data class AvatarData(
-    val initials: String = "",
+    val name: String = "",
     val model: ByteArray? = null,
     val size: AvatarSize = AvatarSize.MEDIUM
 ) {
@@ -14,7 +14,7 @@ data class AvatarData(
 
         other as AvatarData
 
-        if (initials != other.initials) return false
+        if (name != other.name) return false
         if (model != null) {
             if (other.model == null) return false
             if (!model.contentEquals(other.model)) return false
@@ -25,7 +25,7 @@ data class AvatarData(
     }
 
     override fun hashCode(): Int {
-        var result = initials.hashCode()
+        var result = name.hashCode()
         result = 31 * result + (model?.contentHashCode() ?: 0)
         result = 31 * result + size.value
         return result