Add more annotation glyphs

[Anders Lundbäck]

Describe the feature

As a user,
I'd like more annotation glyphs,
So that I can more easily annotate my games

Inspiration

Chessdojo training program game editor (description on mouseover)

lichess studies:

Current en-croissant buttons:

[Thibaut Vandenbussche]

I came here to suggest the same, at the bare minimum evaluations should be supported

[Francisco Salgueiro]

Added in 56e0202