Animations, GIFs and the globe now move for every reader

decePub no longer looks at the system's "reduce motion" setting, so everything moves the same way whatever it says:
- a GIF video in a post plays by itself, muted and looping, instead of waiting for a tap; it now also starts on a page
  just opened, before the first tap, where the browser used to hold it still;
- animated custom emoji move in the emoji picker instead of showing a still picture;
- the globe turns by itself while no located post is in view, flies to the posts, and its pulses, arcs and Sun move;
- going back to the top of a feed scrolls smoothly;
- tooltips, dropdowns, menus, folding sections, toasts, loading spinners, placeholders, progress bars, radio buttons
  and ratings keep their animations: the build now takes daisyUI's reduce-motion rules out of the stylesheet
  (tools/css/motion.py, run after every Tailwind build, in watch mode too).

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01W4YtEKqxKjKyHkFzuRVMNA

tools/tailwind.sh

@@ -74,7 +74,10 @@ prepare() {
 cd "$ROOT"
 case "${1:-build}" in
 	prepare) prepare ;;
-	build) prepare; "$TAILWIND" -i Styles/app.css -o wwwroot/css/app.css --optimize ;;
-	watch) prepare; exec "$TAILWIND" -i Styles/app.css -o wwwroot/css/app.css --watch ;;
+	build) prepare; "$TAILWIND" -i Styles/app.css -o wwwroot/css/app.css --optimize; python3 -I tools/css/motion.py wwwroot/css/app.css ;;
+	watch) prepare; "$TAILWIND" -i Styles/app.css -o wwwroot/css/app.css --watch 2>&1 | while IFS= read -r line; do
+		echo "$line"
+		case "$line" in Done*) python3 -I tools/css/motion.py wwwroot/css/app.css ;; esac
+	done ;;
 	*) echo "usage: tailwind.sh [prepare|build|watch]" >&2; exit 2 ;;
 esac