feat(bassdrive): add the drum & bass relay and a shared wordmark font

beefy_player/providers/somafm/hero.py

@@ -1,17 +1,16 @@
 """SomaFM's header hero: the block-letter wordmark and the three lines beside it.
 
-The glyphs are plain half-blocks; the header paints them with the app's
+The glyphs come from the shared half-block font
+(:mod:`beefy_player.providers.wordmark`); the header paints them with the app's
 spectrum gradient (``hero_gradient``), so the logo takes on the terminal's own
 colours instead of carrying RGB values around.
 """
 
 from __future__ import annotations
 
-LOGO: tuple[str, ...] = (
-    "▄▀▀▀ ▄▀▀▄ █▄ ▄█ ▄▀▀▄",
-    "▀▀▀▄ █  █ █ █ █ █▀▀█",
-    "▄▄▄▀ ▀▄▄▀ █   █ █  █",
-)
+from ..wordmark import render
+
+LOGO: tuple[str, ...] = render("SOMAFM")
 
 TAGLINES: tuple[str, ...] = (
     "SOMA FM RADIO",