MAudioBody passed the event body straight to the player, so an audio message
sent with a caption showed the caption text instead of the file name. It now
uses presentableTextForFile, the same helper m.file and m.image already use.
Fixes https://github.com/element-hq/element-web/issues/31116
mkdir apps/web/scripts
mv scripts/{cleanup.sh,ci_package.sh,copy-res.ts,deploy.py,package.sh} apps/web/scripts
And a couple of gitignore tweaks
Signed-off-by: Michael Telatynski <7t3chguy@gmail.com>