chore(deps): update dependency fastapi to v0.115.12

[renovate]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
fastapi (changelog)	==0.115.11 -> ==0.115.12

---

Warning

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

---

Release Notes

fastapi/fastapi (fastapi)

v0.115.12

Compare Source

Fixes

• 🐛 Fix convert_underscores=False for header Pydantic models. PR #​13515 by @​tiangolo.

Docs

• 📝 Update docs/en/docs/tutorial/middleware.md. PR #​13444 by @​Rishat-F.
• 👥 Update FastAPI People - Experts. PR #​13493 by @​tiangolo.

Translations

• 🌐 Add Ukrainian translation for docs/uk/docs/tutorial/metadata.md page. PR #​13459 by @​valentinDruzhinin.
• 🌐 Add Ukrainian translation for docs/uk/docs/tutorial/response-status-code.md page. PR #​13462 by @​valentinDruzhinin.
• 🌐 Add Ukrainian translation for docs/uk/docs/tutorial/cookie-param-models.md page. PR #​13460 by @​valentinDruzhinin.
• 🌐 Add Ukrainian translation for docs/uk/docs/tutorial/header-param-models.md page. PR #​13461 by @​valentinDruzhinin.
• 🌐 Add Japanese translation for docs/ja/docs/virtual-environments.md. PR #​13304 by @​k94-ishi.
• 🌐 Add Korean translation for docs/ko/docs/tutorial/security/oauth2-jwt.md. PR #​13333 by @​yes0ng.
• 🌐 Add Vietnamese translation for docs/vi/docs/deployment/cloud.md. PR #​13407 by @​ptt3199.

Internal

• ⬆ Bump pydantic-ai from 0.0.15 to 0.0.30. PR #​13438 by @​dependabot[bot].
• ⬆ Bump sqlmodel from 0.0.22 to 0.0.23. PR #​13437 by @​dependabot[bot].
• ⬆ Bump black from 24.10.0 to 25.1.0. PR #​13436 by @​dependabot[bot].
• ⬆ Bump ruff to 0.9.4. PR #​13299 by @​dependabot[bot].
• 🔧 Update sponsors: pause TestDriven. PR #​13446 by @​tiangolo.

---

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.

[github-actions]

🦙 MegaLinter status: ⚠️ WARNING

Descriptor	Linter	Files	Fixed	Errors	Warnings	Elapsed time
✅ API	spectral	1		0	0	1.65s
⚠️ BASH	bash-exec	6		1	0	0.01s
✅ BASH	shellcheck	6		0	0	0.18s
✅ BASH	shfmt	6	0	0	0	0.52s
✅ COPYPASTE	jscpd	yes		no	no	2.91s
✅ DOCKERFILE	hadolint	129		0	0	28.76s
✅ JSON	jsonlint	20		0	0	0.2s
✅ JSON	v8r	22		0	0	14.16s
⚠️ MARKDOWN	markdownlint	267	0	302	0	21.74s
✅ MARKDOWN	markdown-table-formatter	267	0	0	0	166.76s
⚠️ PYTHON	bandit	215		66	0	2.96s
✅ PYTHON	black	215	0	0	0	5.63s
✅ PYTHON	flake8	215		0	0	1.87s
✅ PYTHON	isort	215	0	0	0	1.16s
✅ PYTHON	mypy	215		0	0	10.75s
✅ PYTHON	pylint	215		0	0	21.85s
✅ PYTHON	ruff	215	0	0	0	0.82s
✅ REPOSITORY	checkov	yes		no	no	33.11s
✅ REPOSITORY	git_diff	yes		no	no	0.78s
⚠️ REPOSITORY	grype	yes		28	no	29.44s
✅ REPOSITORY	secretlint	yes		no	no	8.58s
✅ REPOSITORY	syft	yes		no	no	1.7s
✅ REPOSITORY	trivy	yes		no	no	15.17s
✅ REPOSITORY	trivy-sbom	yes		no	no	0.65s
⚠️ REPOSITORY	trufflehog	yes		1	no	55.72s
✅ SPELL	cspell	718		0	0	12.31s
⚠️ SPELL	lychee	349		32	0	38.94s
✅ XML	xmllint	3	0	0	0	1.02s
✅ YAML	prettier	160	0	0	0	3.5s
✅ YAML	v8r	103		0	0	21.74s
✅ YAML	yamllint	161		0	0	3.14s

See detailed report in MegaLinter reports