Upgrade CLDR data to v37

[nicksnyder]

No description provided.

[codecov]

Codecov Report

Merging #227 into main will not change coverage.
The diff coverage is 100.00%.

@@           Coverage Diff           @@
##             main     #227   +/-   ##
=======================================
  Coverage   82.60%   82.60%           
=======================================
  Files          14       14           
  Lines        1173     1173           
=======================================
  Hits          969      969           
  Misses        142      142           
  Partials       62       62           

Impacted Files	Coverage Δ
v2/internal/plural/rule_gen.go	100.00% <100.00%> (ø)

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