feat(validation): add all supported regions to validation

[pcholuj]

Add missing regions to validator

[codecov]

Codecov Report

Merging #233 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #233   +/-   ##
=======================================
  Coverage   99.15%   99.15%           
=======================================
  Files          31       31           
  Lines        1418     1418           
  Branches      203      203           
=======================================
  Hits         1406     1406           
  Misses         12       12

Impacted Files	Coverage Δ
src/lib/client.ts	100% <ø> (ø)	⬆️
src/schema/picker.schema.ts	100% <ø> (ø)	⬆️
src/lib/picker.ts	100% <ø> (ø)	⬆️
src/schema/definitions.schema.ts	100% <ø> (ø)	⬆️

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