Fix Widget Selector loading without legacy fonts include

[Dimaris-nsk]

Work done

Widget Selector fails to initialize because it includes LuaUI/fonts.lua,
which is absent from the tested BAR package. Remove that one unused include:
the selector loads its own fonts with gl.LoadFont and does not use the old
fontHandler.

Test steps

Completed by Codex in real macOS v0.15.1 BAR with separate original/fixed game
packages based on test-31251-0ceadc7, on All That Smolders v1.2:

• The exact original selector reproduces the native missing-fonts.lua load
  error and has no initialized instance.
• With this change, F11 opens a readable list. Searching for BuildETA and
  clearing the search work.
• Turn BuildETA off and back on: its actual instance disappears and returns;
  the initial enabled state is restored.
• Close the list and move the camera. Run /luaui reload, reopen and close
  the list, then move the camera again. BuildETA remains enabled with one
  instance after reload; Widget Selector loads successfully both times.
• Both games exit normally with code 0, with no remaining owned processes or
  emergency termination.

Both complete Lua files also compile under Lua 5.1. A focused check using the
pinned loader's compile/setfenv/pcall fragment rejects the original startup
prefix and accepts the candidate; the real-game run covers initialization/UI.

Only the selector entry differs between the two test archives; the other
18,468 entries are identical. This validates the component on that game package,
not the entire fork distribution or an online match. Existing driver/game
warnings remain, including a 2793 ms draw gap during LuaUI reload; no new
selector loading error was found.

Native screenshots, selected logs and recorded states.

AI / LLM usage statement

OpenAI Codex performed the source analysis, one-line change, checks, live game
control and this write-up; another Codex agent reviewed the source and saved
evidence. Human verification is still pending. This draft follows our agreed
review route through Vandomas; the account owner is not represented as having
independently reviewed or tested the code. Images are actual game captures.