Add mapping to origin trials #7
Description
Add a mapping file/script for origin trials.
Chrome, Edge, and Firefox have origin trials.
- Chrome: https://developer.chrome.com/origintrials/#/trials/active, also available via an API: https://chromestatus.com/api/v0/origintrials
- Edge: https://developer.microsoft.com/en-us/microsoft-edge/origin-trials/trials
- Firefox: https://wiki.mozilla.org/Origin_Trials
The easiest to map to are probably the Chrome one since there's an API.
The Edge ones can fairly easily be discovered by using Playwright or similar.
The hard part resides in mapping these trials to web-features. Some of them have spec URLs, which we could use to map to the specs in web-features, but that won't always work (sometimes spec URLs contain # anchors, and point to a sub-part of the spec).
For Chrome, the best would be for features on chromestatus.com to map to web-features IDs.