fix(bank): make DenomAddressIndex less strict with respect to index values. (backport #16841)

[mergify]

This is an automatic backport of pull request #16841 done by Mergify.
Cherry-pick of acce343 has failed:

On branch mergify/bp/release/v0.50.x/pr-16841
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Changes to be committed:
	new file:   x/bank/keeper/collections_test.go
	modified:   x/bank/types/keys.go
	modified:   x/bank/types/keys_test.go

Unmerged paths:
  (use "git add <file>..." to mark resolution)
	both modified:   CHANGELOG.md
	both modified:   x/bank/keeper/view.go

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[julienrbrt]

lgtm! can be merged after this: #16854