chore(deps): update dependency uv to v0.4.3

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
uv (source, changelog)	==0.4.2 -> ==0.4.3

---

Release Notes

astral-sh/uv (uv)

### [`v0.4.3`](https://redirect.github.com/astral-sh/uv/blob/HEAD/CHANGELOG.md#043) [Compare Source](https://redirect.github.com/astral-sh/uv/compare/0.4.2...0.4.3) ##### Enhancements - Show build backend output when `--verbose` is provided ([#​6903](https://redirect.github.com/astral-sh/uv/pull/6903)) - Allow `uv sync --frozen --package` without copying member `pyproject.toml` ([#​6943](https://redirect.github.com/astral-sh/uv/pull/6943)) ##### Bug fixes - Avoid panic with missing temporary directory ([#​6929](https://redirect.github.com/astral-sh/uv/pull/6929)) - Avoid updating incorrect dependencies for sorted `uv add` ([#​6939](https://redirect.github.com/astral-sh/uv/pull/6939)) - Use lower-bound semantics for all Python compatibility comparisons ([#​6882](https://redirect.github.com/astral-sh/uv/pull/6882))

---

Configuration

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

🚦 Automerge: Enabled.

♻ 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.