⬆️🪝 Update pre-commit hook pre-commit/mirrors-clang-format to v21.1.7 (#866)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
|
[pre-commit/mirrors-clang-format](https://redirect.github.com/pre-commit/mirrors-clang-format)
| repository | patch | `v21.1.6` -> `v21.1.7` |

Note: The `pre-commit` manager in Renovate is not supported by the
`pre-commit` maintainers or community. Please do not report any problems
there, instead [create a Discussion in the Renovate
repository](https://redirect.github.com/renovatebot/renovate/discussions/new)
if you have any questions.

---

### Release Notes

<details>
<summary>pre-commit/mirrors-clang-format
(pre-commit/mirrors-clang-format)</summary>

###
[`v21.1.7`](https://redirect.github.com/pre-commit/mirrors-clang-format/compare/v21.1.6...v21.1.7)

[Compare
Source](https://redirect.github.com/pre-commit/mirrors-clang-format/compare/v21.1.6...v21.1.7)

</details>

---

### Configuration

📅 **Schedule**: Branch creation - "every weekend" (UTC), Automerge - At
any time (no schedule defined).

🚦 **Automerge**: Enabled.

♻ **Rebasing**: Whenever PR is behind base branch, or you tick the
rebase/retry checkbox.

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

---

- [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check
this box

---

This PR was generated by [Mend Renovate](https://mend.io/renovate/).
View the [repository job
log](https://developer.mend.io/github/munich-quantum-toolkit/qmap).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0Mi4zMi4yIiwidXBkYXRlZEluVmVyIjoiNDIuMzIuMiIsInRhcmdldEJyYW5jaCI6Im1haW4iLCJsYWJlbHMiOlsiZGVwZW5kZW5jaWVzIiwicHJlLWNvbW1pdCJdfQ==-->

Signed-off-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

.pre-commit-config.yaml

@@ -107,7 +107,7 @@ repos:
 
   # Clang-format the C++ part of the code base automatically
   - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v21.1.6
+    rev: v21.1.7
     hooks:
       - id: clang-format
         types_or: [c++, c, cuda]