* main: (41 commits)
Remove animations from popups
Remove fixed position
Sticky Fizzy nav
Account for MS mail
Style avatar initials
Save three requests per card view
Ensure mention avatars cover the entire circle
Bump fizzy
Enable public file server for assets
Respect size
Reuse logo as avatar
Add test
Add background color
Don't render SVG avatars in emails since mail services won't render them
Disable user creation tests for the OSS config
Update test
Remove debug
Further copy tweaks
More copy and design edits
Extract saas helpers into a concern
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Andy Smith
e2f3d70bfe