Remove unused import + add TODO

Signed-off-by: AnErrupTion <anerruption@disroot.org>

src/tui/components/Session.zig

@@ -1,8 +1,6 @@
 const std = @import("std");
 const Allocator = std.mem.Allocator;
 
-const enums = @import("../../enums.zig");
-const DisplayServer = enums.DisplayServer;
 const Environment = @import("../../Environment.zig");
 const keyboard = @import("../keyboard.zig");
 const TerminalBuffer = @import("../TerminalBuffer.zig");

src/tui/components/UserList.zig

@@ -25,6 +25,7 @@ pub fn init(
     allocator: Allocator,
     buffer: *TerminalBuffer,
     usernames: StringList,
+    // TODO: Remove dependency on SavedUsers
     saved_users: *SavedUsers,
     session: *Session,
     width: usize,