refactor(location): allow postcode_by_state to take an array of patterns

[matthewmayer]

ref #3169

This change will make it easier to handle ZIP codes where there are "holes" in the ranges.

For example Hawaii could use two ranges like this to exclude 96799 (American Samoa)

HI: [
    '{{number.int({"min": 96701,"max": 96798})}}',
    '{{number.int({"min": 96801,"max": 96898})}}',
  ],

Since faker.helpers.fake accepts an array, just need to change the type. Will change the actual definitions in a followup PR.

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 99.97%. Comparing base (1403727) to head (877c511).
Report is 6 commits behind head on next.

Additional details and impacted files

@@            Coverage Diff            @@
##             next    #3170     +/-   ##
=========================================
  Coverage   99.96%   99.97%             
=========================================
  Files        2778     2797     +19     
  Lines      226364   227777   +1413     
  Branches      942      955     +13     
=========================================
+ Hits       226274   227709   +1435     
+ Misses         90       68     -22     

Files with missing lines	Coverage Δ
src/definitions/location.ts	100.00% <ø> (ø)

... and 29 files with indirect coverage changes