Bug fixes:

• CLI: Fixed a bug where assets push would throw an error "invalid content-length header" (UNI-9569)
• Dashboard: Preview URL and viewport editors no longer show stale validation errors after canceling an edit without saving (UNI-9556)
• Dashboard: Fixed orphan "overridability" of deleted fields in patterns (UNI-9540)

Uniform packages published with version 20.66.4