Parses a web app manifest entry for a URL to open to take a new note in a note-taking web app, allowing OS integrations.
Note-taking apps often have OS and user agent integrations. This adds a way for web apps to identify themselves as note-taking apps, and a declarative way to do a simple note-taking action: open a URL to take a new note. Will match existing Chrome App behavior in CrOS (see tracking bug).
Explainers: https://github.com/WICG/manifest-incubations/blob/gh-pages/note_taking-explainer.md