Bump thiserror from 1.0.49 to 1.0.50 (#2823)

Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.49 to
1.0.50.
<details>
<summary>Release notes</summary>
<p><em>Sourced from <a
href="https://github.com/dtolnay/thiserror/releases">thiserror's
releases</a>.</em></p>
<blockquote>
<h2>1.0.50</h2>
<ul>
<li>Improve diagnostic when a #[source], #[from], or #[transparant]
attribute refers to a type that has no std::error::Error impl (<a
href="https://redirect.github.com/dtolnay/thiserror/issues/258">#258</a>,
thanks <a
href="https://github.com/de-vri-es"><code>@​de-vri-es</code></a>)</li>
</ul>
</blockquote>
</details>
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/dtolnay/thiserror/commit/a7d220d7915fb888413aa7978efd70f7006bda9d"><code>a7d220d</code></a>
Release 1.0.50</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/4088d169edce8fe029935273bf8cbbc6f08f3a7d"><code>4088d16</code></a>
Ignore module_name_repetitions pedantic clippy lint</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/ebebf77fe0a130769f92306d402e266ca30c512d"><code>ebebf77</code></a>
Format ui tests with rustfmt</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/ff0a0a58590e9c12c1a2fe7d4dcb1d96e06eba26"><code>ff0a0a5</code></a>
Source and From attributes only have single-ident path</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/7cec716420b0f0bfbec8a827955d810b0f9804ab"><code>7cec716</code></a>
Remove reliance on Spanned for Member</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/c9fe739272dee48b0dedc6114780e1ca63c42ad3"><code>c9fe739</code></a>
Touch up PR 258</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/4850c6f80fb9290c14ebf35051280f7ca4cf4de1"><code>4850c6f</code></a>
Merge pull request <a
href="https://redirect.github.com/dtolnay/thiserror/issues/258">#258</a>
from de-vri-es/as-dyn-error-span</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/a49f7c603ddff7ecbfff1bf02dea100772621753"><code>a49f7c6</code></a>
Change span of <code>as_dyn_error()</code> to point compile error at
attribute.</li>
<li><a
href="https://github.com/dtolnay/thiserror/commit/f4eac7ef7be36981b314d098049f6874af090e48"><code>f4eac7e</code></a>
Ignore needless_raw_string_hashes clippy lint</li>
<li>See full diff in <a
href="https://github.com/dtolnay/thiserror/compare/1.0.49...1.0.50">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=thiserror&package-manager=cargo&previous-version=1.0.49&new-version=1.0.50)](https://docs.github.com/en/github/managing-security-vulnerabilities/about-dependabot-security-updates#about-compatibility-scores)

Dependabot will resolve any conflicts with this PR as long as you don't
alter it yourself. You can also trigger a rebase manually by commenting
`@dependabot rebase`.

[//]: # (dependabot-automerge-start)
[//]: # (dependabot-automerge-end)

---

<details>
<summary>Dependabot commands and options</summary>
<br />

You can trigger Dependabot actions by commenting on this PR:
- `@dependabot rebase` will rebase this PR
- `@dependabot recreate` will recreate this PR, overwriting any edits
that have been made to it
- `@dependabot merge` will merge this PR after your CI passes on it
- `@dependabot squash and merge` will squash and merge this PR after
your CI passes on it
- `@dependabot cancel merge` will cancel a previously requested merge
and block automerging
- `@dependabot reopen` will reopen this PR if it is closed
- `@dependabot close` will close this PR and stop Dependabot recreating
it. You can achieve the same result by closing it manually
- `@dependabot show <dependency name> ignore conditions` will show all
of the ignore conditions of the specified dependency
- `@dependabot ignore this major version` will close this PR and stop
Dependabot creating any more for this major version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this minor version` will close this PR and stop
Dependabot creating any more for this minor version (unless you reopen
the PR or upgrade to it yourself)
- `@dependabot ignore this dependency` will close this PR and stop
Dependabot creating any more for this dependency (unless you reopen the
PR or upgrade to it yourself)


</details>

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>