Use the user's profile image on nav drawer (#723)

## Description
Replaces the generic user icon with the user's profile image on the nav
drawer

If there's no image it will fall back to the generated color & first
letter just like on the user list page.

### Related issues
Closes #631

### Screenshots
<img width="54" height="160" alt="image"
src="https://github.com/user-attachments/assets/bee21e56-104a-420f-bb7d-aae717f8aeb0"
/>

app/src/main/java/com/github/damontecres/wholphin/ui/nav/NavDrawer.kt

@@ -19,7 +19,6 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.itemsIndexed
 import androidx.compose.foundation.lazy.rememberLazyListState
 import androidx.compose.material.icons.Icons
-import androidx.compose.material.icons.filled.AccountCircle
 import androidx.compose.material.icons.filled.ArrowDropDown
 import androidx.compose.material.icons.filled.Home
 import androidx.compose.material.icons.filled.KeyboardArrowLeft
@@ -87,6 +86,7 @@ import com.github.damontecres.wholphin.ui.ifElse
 import com.github.damontecres.wholphin.ui.launchIO
 import com.github.damontecres.wholphin.ui.preferences.PreferenceScreenOption
 import com.github.damontecres.wholphin.ui.setValueOnMain
+import com.github.damontecres.wholphin.ui.setup.UserIconCardImage
 import com.github.damontecres.wholphin.ui.spacedByWithFooter
 import com.github.damontecres.wholphin.ui.theme.LocalTheme
 import com.github.damontecres.wholphin.ui.toServerString
@@ -99,6 +99,8 @@ import kotlinx.coroutines.flow.launchIn
 import kotlinx.coroutines.flow.onEach
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
+import org.jellyfin.sdk.api.client.ApiClient
+import org.jellyfin.sdk.api.client.extensions.imageApi
 import org.jellyfin.sdk.model.api.CollectionType
 import timber.log.Timber
 import java.util.UUID
@@ -108,6 +110,7 @@ import javax.inject.Inject
 class NavDrawerViewModel
     @Inject
     constructor(
+        private val api: ApiClient,
         private val navDrawerItemRepository: NavDrawerItemRepository,
         val navigationManager: NavigationManager,
         val setupNavigationManager: SetupNavigationManager,
@@ -191,6 +194,8 @@ class NavDrawerViewModel
         fun setShowMore(value: Boolean) {
             showMore.value = value
         }
+
+        fun getUserImage(user: JellyfinUser): String = api.imageApi.getUserImageUrl(user.id)
     }
 
 sealed interface NavDrawerItem {
@@ -386,12 +391,11 @@ fun NavDrawer(
                     val interactionSource = remember { MutableInteractionSource() }
                     val focused by interactionSource.collectIsFocusedAsState()
                     LaunchedEffect(focused) { if (focused) focusedIndex = Int.MIN_VALUE }
-                    IconNavItem(
+                    val userImageUrl = remember(user) { viewModel.getUserImage(user) }
-                        text = user?.name ?: "",
+                    ProfileIcon(
-                        subtext = server?.name ?: server?.url,
+                        user = user,
-                        icon = Icons.Default.AccountCircle,
+                        imageUrl = userImageUrl,
-                        selected = false,
+                        serverName = server.name ?: server.url,
-                        drawerOpen = drawerState.isOpen,
                         interactionSource = interactionSource,
                         onClick = {
                             viewModel.setupNavigationManager.navigateTo(
@@ -572,6 +576,44 @@ fun NavDrawer(
     }
 }
 
+@Composable
+fun NavigationDrawerScope.ProfileIcon(
+    user: JellyfinUser,
+    imageUrl: String?,
+    serverName: String,
+    onClick: () -> Unit,
+    modifier: Modifier = Modifier,
+    interactionSource: MutableInteractionSource = remember { MutableInteractionSource() },
+) {
+    val focused by interactionSource.collectIsFocusedAsState()
+    NavigationDrawerItem(
+        modifier = modifier,
+        selected = false,
+        onClick = onClick,
+        leadingContent = {
+            UserIconCardImage(
+                id = user.id,
+                name = user.name,
+                imageUrl = imageUrl,
+                modifier = Modifier.fillMaxSize(),
+            )
+        },
+        supportingContent = {
+            Text(
+                text = serverName,
+                maxLines = 1,
+            )
+        },
+        interactionSource = interactionSource,
+    ) {
+        Text(
+            modifier = Modifier,
+            text = user.name ?: user.id.toString(),
+            maxLines = 1,
+        )
+    }
+}
+
 @Composable
 fun NavigationDrawerScope.IconNavItem(
     text: String,

app/src/main/java/com/github/damontecres/wholphin/ui/setup/UserList.kt

@@ -1,6 +1,7 @@
 package com.github.damontecres.wholphin.ui.setup
 
 import androidx.compose.foundation.BorderStroke
+import androidx.compose.foundation.background
 import androidx.compose.foundation.interaction.MutableInteractionSource
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
@@ -38,6 +39,7 @@ import androidx.compose.ui.text.font.FontWeight
 import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.text.style.TextOverflow
 import androidx.compose.ui.unit.dp
+import androidx.compose.ui.unit.sp
 import androidx.compose.ui.window.DialogProperties
 import androidx.tv.material3.Border
 import androidx.tv.material3.Button
@@ -51,10 +53,13 @@ import com.github.damontecres.wholphin.R
 import com.github.damontecres.wholphin.data.model.JellyfinUser
 import com.github.damontecres.wholphin.ui.Cards
 import com.github.damontecres.wholphin.ui.FontAwesome
+import com.github.damontecres.wholphin.ui.PreviewTvSpec
 import com.github.damontecres.wholphin.ui.components.DialogItem
 import com.github.damontecres.wholphin.ui.components.DialogPopup
 import com.github.damontecres.wholphin.ui.isNotNullOrBlank
+import com.github.damontecres.wholphin.ui.theme.WholphinTheme
 import com.github.damontecres.wholphin.ui.tryRequestFocus
+import java.util.UUID
 
 /**
  * Display a list of users plus option to add a new one or switch servers
@@ -285,6 +290,64 @@ private fun UserIconCard(
     }
 }
 
+@Composable
+fun UserIconCardImage(
+    id: UUID,
+    name: String?,
+    imageUrl: String?,
+    modifier: Modifier = Modifier,
+) {
+    var imageError by remember { mutableStateOf(false) }
+    val userColor = rememberIdColor(id)
+    Box(
+        modifier =
+            modifier.background(
+                color = userColor,
+                shape = CircleShape,
+            ),
+        contentAlignment = Alignment.Center,
+    ) {
+        if (imageUrl.isNotNullOrBlank() && !imageError) {
+            AsyncImage(
+                model = imageUrl,
+                contentDescription = name,
+                contentScale = ContentScale.Crop,
+                onError = { imageError = true },
+                modifier =
+                    Modifier
+                        .fillMaxSize()
+                        .clip(CircleShape),
+            )
+        } else {
+            val firstLetter =
+                remember(id, name) {
+                    (name ?: id.toString()).firstOrNull()?.uppercase() ?: "?"
+                }
+            Text(
+                text = firstLetter,
+                style = MaterialTheme.typography.bodyLarge,
+                fontSize = 14.sp,
+                fontWeight = FontWeight.Normal,
+                color = MaterialTheme.colorScheme.onSurface,
+                textAlign = TextAlign.Center,
+            )
+        }
+    }
+}
+
+@PreviewTvSpec
+@Composable
+fun UserIconCardImagePreview() {
+    WholphinTheme {
+        UserIconCardImage(
+            id = UUID.randomUUID(),
+            name = "A smith",
+            imageUrl = null,
+            modifier = Modifier.size(24.dp),
+        )
+    }
+}
+
 /**
  * Add User card component - displays a + icon in a circle
  */