fix(gen): add setup of regexMap/ratMap into jsonschema template

[tdakkota]

No description provided.

[codecov]

Codecov Report

Merging #298 (7e3dccc) into main (59ff299) will increase coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main     #298      +/-   ##
==========================================
+ Coverage   66.95%   66.99%   +0.03%     
==========================================
  Files         117      117              
  Lines        7781     7781              
==========================================
+ Hits         5210     5213       +3     
+ Misses       2223     2221       -2     
+ Partials      348      347       -1     

Impacted Files	Coverage Δ
gen/reduce.go	74.28% <0.00%> (+8.57%)	⬆️

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