Code Refactoring for module CFR Fees

DOD
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- [ ] Duplicate CFR Fee Record without any change (Version to be captured only on change)
- [ ] Define schema and use as structured data
- [ ] Transfer object values to be separated or easily identifiable from form values

Start by locating the CFR Fees module and reading how its current records, schema, form values, and transfer-object values are represented. Compare that implementation with each definition-of-done item, then verify that unchanged records are duplicated without a version change and that the resulting data is structured and distinguishable.

Written by the indexing model from the issue text.