Polyfill 24 hours input type="time" into Chapter Ed

[dascritch]

This page is using <input type="time"> to insert a time position/length.... but the American locale switches it in 12 hours format.

I've tried to use lang="fr" attribute, it doesn't work, all browsers rely on OS/Software locale for this 12/24 hours switch.

I should polyfill it with a 24 hours version... written from scratch... I'm not happy about that.

[dascritch]

Maybe inputmode="numeric" pattern="^([0-5]?[0-9]:){0,2}[0-5]?[0-9]$" , but not really nice

[dascritch]

Removing input type="time from player. May be later

[dascritch]

Explained in French : https://dascritch.net/post/2019/06/05/Retravailler-un-lecteur-web-audio-dans-les-petites-largeurs#mauvaise_surprise_time