Translation language order changes seeded behavior without changing converter identity #3717

Describe the bug

Two RandomTranslationConverter instances with the same seed and same language set but different input order have equal identity hashes while producing different translations. Replay/config identity therefore does not describe behavior.

Steps/Code to Reproduce

Create converters with the same seed and languages ordered [Spanish, French] vs [French, Spanish], then convert the same fixed words.

Expected Results

Equivalent identities should imply equivalent deterministic behavior, or differing order must be included in the identifier.

Actual Results

equal_hash=true, yet converter one emits Spanish for words 1-3 and 5, French for word 4; converter two emits French for words 1-3 and 5, Spanish for word 4.

Verified source reference: RandomTranslationConverter identity/selection.

Proposed fix/regression: canonicalize the pool for both hashing and random selection, or include order in identity; test same-seed equivalence and hash agreement.

Screenshots

Not applicable; exact generated prompts are described above.

Versions

Tested commit d3446e0, PyRIT 1.2.0.dev0, offline deterministic scope. Evidence: files/evidence/round3/repro-output.txt; local path is not an attachment.