backport: feat(x/bank): Replace regex parsing of denom validation to generated code

[mattverse]

backport feat(x/bank): Replace regex parsing of denom validation to generated …

Description

Closes: #XXXX

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• [ ] included the correct type prefix in the PR title
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[czarcas7ic]

@mattverse reading slack, they are reverting this from what I last read. Please close if I am understanding correctly.

[mattverse]

@czarcas7ic yes you are, I have created a separate PR in replacement of this PR