fix(deps): update dependency datamodel-code-generator to >=0.54.0

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
datamodel-code-generator	>=0.53.0 → >=0.54.0

---

Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

---

Release Notes

koxudaxi/datamodel-code-generator (datamodel-code-generator)

v0.54.0

Compare Source

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 Ignore: Close this PR and you won't be reminded about this update again.

---

• If you want to rebase/retry this PR, check this box

---

This PR was generated by Mend Renovate. View the repository job log.

[claude]

Review Summary

This PR updates datamodel-code-generator from >=0.53.0 to >=0.54.0.

Analysis

✅ Code Quality: Clean dependency update, no code changes required

✅ Impact: Low risk - datamodel-code-generator is only used in scripts/generate_toolhive_models.sh to generate API models from OpenAPI specs. Generated files are in src/mcp_optimizer/toolhive/api_models/ (excluded from linting).

⚠️ Testing Recommendation: Run scripts/generate_toolhive_models.sh to verify the new version generates compatible models. The script already has diff detection to catch meaningful changes.

✅ Breaking Changes: None expected - this is a minor version bump (0.53 → 0.54)

✅ Security: No security concerns

Recommendation

LGTM - Approve and merge after verifying model generation works correctly with the new version.