Aero music: the button works on the podcast player

"The music thing button with the Frutiger Aero doesn't work on the podcasts."
The podcast page is a full-screen overlay at z-45 and the control sat at z-40:
visible through the transparent page, but every tap landed on the overlay.

The control now takes a data-raised="player" position on /podcast/[id] -
z-index 46, docked to the header's corner (top under the header pill, right
mirroring the max-w-3xl geometry) where neither the transport bar nor the
voice panel lives - and the transcript gained pt-32 so the episode card clears
it. Study/review/exam feeds keep their "steps aside" behaviour.

aero-music-test: a podcast section asserts the control exists, that
elementFromPoint at its centre hits the button, and that a tap expands the
credit bar. 31 checks. Version 0.7.9, SW v101.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "freezmo",
-  "version": "0.7.8",
+  "version": "0.7.9",
   "private": true,
   "license": "GPL-3.0-only",
   "scripts": {