Extend Url-to-Uri normalization to operations and enum values

[weikanglim]

Parent: #61941

Reuse the management generator's existing complete Url suffix transformation on currently unsupported deterministic surfaces:

• Operation names: 9 decorators / 13 physical lines.
• Enum and union values: 5 decorators / 9 physical lines.

Acceptance criteria

• A complete Url suffix becomes Uri.
• Embedded text inside a longer non-suffix word is unchanged.
• Existing model/property behavior remains unchanged.
• Operation and enum/union-value tests cover positive and negative cases.