fix(nav): make the navigation drawer scrollable

The ModalDrawerSheet stacked all items in a non-scrolling column. A signed-in
session adds My account, Notifications, and the three player groups (11 nav items
+ sign-out + change-server), which overflows the drawer height on shorter screens
or larger display-size / font-scale settings — clipping the lower entries
(Notifications among them) so they can't be reached. Wrap the drawer content in a
verticalScroll column so every entry is reachable regardless of screen height.

Verified on-device: a signed-in player sees Home…My houses + Sign out + Change
server, with Notifications present and its screen reachable.

Co-Authored-By: Claude <noreply@anthropic.com>

app/src/main/java/com/runicgateway/app/ui/RunicApp.kt

@@ -3,9 +3,12 @@
  */
 package com.runicgateway.app.ui
 
+import androidx.compose.foundation.layout.Column
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
 import androidx.compose.material.icons.automirrored.filled.ArrowBack
 import androidx.compose.material.icons.filled.Menu
@@ -134,6 +137,11 @@ fun RunicApp(
                     selectedTextColor = MaterialTheme.colorScheme.onSecondaryContainer,
                     unselectedTextColor = MaterialTheme.colorScheme.onSurface,
                 )
+                // Scroll the drawer: a signed-in session adds Account, Notifications, and
+                // the player groups, and the full list overflows a phone's drawer height —
+                // without this the lower entries (Notifications included) are clipped and
+                // unreachable. See RunicGateway M10.
+                Column(Modifier.verticalScroll(rememberScrollState())) {
                 Spacer(Modifier.height(12.dp))
                 Text(
                     text = brand?.name?.takeIf { it.isNotBlank() } ?: stringResource(R.string.app_name),
@@ -190,6 +198,7 @@ fun RunicApp(
                     modifier = Modifier.padding(NavigationDrawerItemDefaults.ItemPadding),
                 )
                 }
+            }
         },
     ) {
         Scaffold(