chore: prepare v8.0.4 release

[radenkovic]

v8.0.4 (2026-03-18)

Added

• Add specificTimeAvailability support to calendars availability POST API (#716) - @

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.61%. Comparing base (6669f95) to head (57dd363).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #717   +/-   ##
=======================================
  Coverage   98.61%   98.61%           
=======================================
  Files          35       35           
  Lines         793      793           
  Branches       69       69           
=======================================
  Hits          782      782           
  Misses         11       11           

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