feat(calendar): sticky options for header & column (VIV-2217)

[rachelbt]

• waiting for design to approve
• tests are missing
• ui-tests are missing

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (d61b119) to head (fb001e6).
Report is 1309 commits behind head on main.

Additional details and impacted files

@@             Coverage Diff              @@
##              main     #2156      +/-   ##
============================================
  Coverage   100.00%   100.00%              
============================================
  Files          123       357     +234     
  Lines         1562     16300   +14738     
  Branches       108      2919    +2811     
============================================
+ Hits          1562     16300   +14738     

Flag	Coverage Δ
unittests	100.00% <100.00%> (ø)

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