fix(deps): update dependency fastapi to v0.126.0 (#344)

This PR contains the following updates:

| Package | Change |
[Age](https://docs.renovatebot.com/merge-confidence/) |
[Adoption](https://docs.renovatebot.com/merge-confidence/) |
[Passing](https://docs.renovatebot.com/merge-confidence/) |
[Confidence](https://docs.renovatebot.com/merge-confidence/) |
|---|---|---|---|---|---|
| [fastapi](https://redirect.github.com/fastapi/fastapi)
([changelog](https://fastapi.tiangolo.com/release-notes/)) | `==0.125.0`
-> `==0.126.0` |
![age](https://developer.mend.io/api/mc/badges/age/pypi/fastapi/0.126.0?slim=true)
|
![adoption](https://developer.mend.io/api/mc/badges/adoption/pypi/fastapi/0.126.0?slim=true)
|
![passing](https://developer.mend.io/api/mc/badges/compatibility/pypi/fastapi/0.125.0/0.126.0?slim=true)
|
![confidence](https://developer.mend.io/api/mc/badges/confidence/pypi/fastapi/0.125.0/0.126.0?slim=true)
|

---

### Release Notes

<details>
<summary>fastapi/fastapi (fastapi)</summary>

###
[`v0.126.0`](https://redirect.github.com/fastapi/fastapi/releases/tag/0.126.0)

[Compare
Source](https://redirect.github.com/fastapi/fastapi/compare/0.125.0...0.126.0)

##### Upgrades

- ➖ Drop support for Pydantic v1, keeping short temporary support for
Pydantic v2's `pydantic.v1`. PR
[#&#8203;14575](https://redirect.github.com/fastapi/fastapi/pull/14575)
by [@&#8203;tiangolo](https://redirect.github.com/tiangolo).
  - The minimum version of Pydantic installed is now `pydantic >=2.7.0`.
- The `standard` dependencies now include `pydantic-settings >=2.0.0`
and `pydantic-extra-types >=2.0.0`.

##### Docs

- 📝 Fix duplicated variable in
`docs_src/python_types/tutorial005_py39.py`. PR
[#&#8203;14565](https://redirect.github.com/fastapi/fastapi/pull/14565)
by
[@&#8203;paras-verma7454](https://redirect.github.com/paras-verma7454).

##### Translations

- 🔧 Add LLM prompt file for Ukrainian, generated from the existing
translations. PR
[#&#8203;14548](https://redirect.github.com/fastapi/fastapi/pull/14548)
by [@&#8203;tiangolo](https://redirect.github.com/tiangolo).

##### Internal

- 🔧 Tweak pre-commit to allow committing release-notes. PR
[#&#8203;14577](https://redirect.github.com/fastapi/fastapi/pull/14577)
by [@&#8203;tiangolo](https://redirect.github.com/tiangolo).
- ⬆️ Use prek as a pre-commit alternative. PR
[#&#8203;14572](https://redirect.github.com/fastapi/fastapi/pull/14572)
by [@&#8203;tiangolo](https://redirect.github.com/tiangolo).
- 👷 Add performance tests with CodSpeed. PR
[#&#8203;14558](https://redirect.github.com/fastapi/fastapi/pull/14558)
by [@&#8203;tiangolo](https://redirect.github.com/tiangolo).

</details>

---

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pyproject.toml

@@ -5,7 +5,7 @@ description = "BSS file server API"
 authors = [{ name = "Bence Csik", email = "[email protected]" }]
 requires-python = "==3.14.2"
 dependencies = [
-    "fastapi[standard-no-fastapi-cloud-cli]==0.125.0",
+    "fastapi[standard-no-fastapi-cloud-cli]==0.126.0",
     "pillow==12.0.0",
     # this should be part of standard-no-fastapi-cloud-cli, but is missing:
     # see: https://github.com/fastapi/fastapi/blob/6fae64ff49e8328048872714652a4dfa15406e41/pyproject.toml#L94-L98