chore: remove outdated TODO and stabilize proof roundtrip test

[Ocheretovich]

No description provided.

[coderabbitai]

📝 Walkthrough

Walkthrough

Removed a two-line TODO comment from a coordinator version utility and marked two test_roundtrip tests in the zkp crate with #[ignore = "..."], causing them to be skipped when testdata is not present; no production APIs changed.

Changes

Cohort / File(s)	Summary
Comment cleanup coordinator/internal/utils/version.go	Removed a two-line TODO comment above Version; no code, logic, or behavior changes.
Test annotations crates/libzkp/src/proofs.rs	Added #[ignore = "requires testdata directory with chunk-proof.json, batch-proof.json, bundle-proof.json"] to two test_roundtrip test functions to skip them when testdata is unavailable; only test behavior changed.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Poem

A rabbit nibbles at a TODO leaf,
Two tests now nap when testdata’s brief,
Quiet changes, no public shout,
Codepad tidy, hop about. 🐇✨

🚥 Pre-merge checks | ✅ 2 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The pull request has no description provided by the author, missing all required sections from the template.	Add a comprehensive pull request description covering: Purpose/design rationale (what, why, how), conventional commit type selection, and deployment/breaking change information.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title accurately reflects both main changes: removing an outdated TODO comment and stabilizing the proof roundtrip test by adding ignore conditions.
Docstring Coverage	✅ Passed	Docstring coverage is 100.00% which is sufficient. The required threshold is 80.00%.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing touches

• 📝 Generate docstrings

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[coderabbitai]

Actionable comments posted: 1

📜 Review details

Configuration used: defaults

Review profile: CHILL

Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between e88ba1c and 408389d.

📒 Files selected for processing (1)

• crates/libzkp/src/proofs.rs