chore: release v4.4.4

[rjan90]

Closes: #2075

As per comment in: #2077 (comment), we need to cut the skeleton work on release/4.4 until porting of a newer version of cid/multihash has happened elsewhere before we can bubble up releases on v4.5.x

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 75.73%. Comparing base (4cb7342) to head (762271b).

Additional details and impacted files

@@             Coverage Diff              @@
##           release/4.4    #2078   +/-   ##
============================================
  Coverage        75.72%   75.73%           
============================================
  Files              153      153           
  Lines            15677    15682    +5     
============================================
+ Hits             11871    11876    +5     
  Misses            3806     3806           

Files with missing lines	Coverage Δ
fvm/src/gas/price_list.rs	77.62% <ø> (ø)
fvm/src/machine/default.rs	73.26% <100.00%> (+1.39%)	⬆️
shared/src/version/mod.rs	0.00% <ø> (ø)

[Stebalien]

Released and tagged.