Release v2.2.0

[maxrjones]

@zarr-developers/virtualizarr-maintainers, I'd like to publish a patch release today (v2.1.3) so that the virtual tiff integration is documented in the stable documentation. Please 👍 or raise concerns.

These would be the changes:

What's Changed
Fix examples' links by @malmans2 in #795
Add empty release notes by @TomNicholas in #821
Add link to ESIP talk by @maxrjones in #819
Fix typing in ManifestStore by @maxrjones in #820
Remove ZARR_DEFAULT_FILL_VALUE lookup by @norlandrhagen in #812
Add virtual tiff as an optional dependency by @maxrjones in #810

[maxrjones]

This should be 2.2.0 now that we have a new feature (Zarr V2 parsing) on the list 🎉

[TomNicholas]

Actually FYI we are using EffVer (apparently, TIL), so it could possibly just be v2.1.3 still. But I have no strong opinion.

[maxrjones]

Actually FYI we are using EffVer (apparently, TIL), so it could possibly just be v2.1.3 still. But I have no strong opinion.

😆 yeah, Jacob's post refers to this as overbumping - https://jacobtomlinson.dev/effver/ - and it's up to us to decide when to overbump. I think this is an alright time for it.