Add syGlass to the documentation #470
Description
https://www.syglass.io/ supports OME-Zarr, with streaming support added in v2.6.0: https://www.syglass.io/blog/syglass-winter-2026-release-v260
it good go in the "Tools" documentation in the "other" or "viewer" session.
But it is also related to German-BioImaging/ome-zarr-ideas#30, and it could go into a new session inside "Companies with read or write support".
(leaning towards "Viewers" for this one)