deps: update rust crate thiserror to v1.0.67 (#239)

This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [thiserror](https://redirect.github.com/dtolnay/thiserror) |
dependencies | patch | `1.0.66` -> `1.0.67` |

---

### Release Notes

<details>
<summary>dtolnay/thiserror (thiserror)</summary>

###
[`v1.0.67`](https://redirect.github.com/dtolnay/thiserror/releases/tag/1.0.67)

[Compare
Source](https://redirect.github.com/dtolnay/thiserror/compare/1.0.66...1.0.67)

- Improve expression syntax support inside format arguments
([#&#8203;335](https://redirect.github.com/dtolnay/thiserror/issues/335),
[#&#8203;337](https://redirect.github.com/dtolnay/thiserror/issues/337),
[#&#8203;339](https://redirect.github.com/dtolnay/thiserror/issues/339),
[#&#8203;340](https://redirect.github.com/dtolnay/thiserror/issues/340))

</details>

---

### 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.

---

- [ ] <!-- 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/YoloDev/cargo-featurex).

<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiIzOC4xNDIuNCIsInVwZGF0ZWRJblZlciI6IjM4LjE0Mi40IiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJhdXRvbWVyZ2UiLCJkZXBlbmRlbmNpZXMiXX0=-->

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