.Net: Bump xunit.analyzers from 1.15.0 to 1.16.0 in /dotnet (#8478)

Bumps [xunit.analyzers](https://github.com/xunit/xunit.analyzers) from
1.15.0 to 1.16.0.
<details>
<summary>Commits</summary>
<ul>
<li><a
href="https://github.com/xunit/xunit.analyzers/commit/c399ff14191b5f0ae95f215e2674c8419d9c4505"><code>c399ff1</code></a>
v1.16.0</li>
<li><a
href="https://github.com/xunit/xunit.analyzers/commit/8cf9780e00de3bec12d8aa5e9de22a0c7b164ecf"><code>8cf9780</code></a>
Add Fixer for xUnit1051 using TestContext.Current.CancellationToken (<a
href="https://redirect.github.com/xunit/xunit.analyzers/issues/188">#188</a>)</li>
<li><a
href="https://github.com/xunit/xunit.analyzers/commit/5d9f063d08c0d18777aff2059716b68f1afe394b"><code>5d9f063</code></a>
<a
href="https://redirect.github.com/xunit/xunit/issues/3000">xunit/xunit#3000</a>:
xUnit1012 when using [InlineData(&lt;decimal&gt;)]</li>
<li><a
href="https://github.com/xunit/xunit.analyzers/commit/c83af229dac742dc1bec0a1469a81c71ac3797e3"><code>c83af22</code></a>
<a
href="https://redirect.github.com/xunit/xunit/issues/3007">xunit/xunit#3007</a>:
xUnit1039 fires on generic methods with generic array or en...</li>
<li><a
href="https://github.com/xunit/xunit.analyzers/commit/3932a3e42f4c9dfb913bf35960fbb761a4c45618"><code>3932a3e</code></a>
Fix bug in xUnit1051 to account for arbitrary parameter order (<a
href="https://redirect.github.com/xunit/xunit.analyzers/issues/187">#187</a>)</li>
<li><a
href="https://github.com/xunit/xunit.analyzers/commit/bc0dbe48dc5df25d4b1684fc16c88bc6ee5d8c4f"><code>bc0dbe4</code></a>
Fix xUnit3002 false positives</li>
<li><a
href="https://github.com/xunit/xunit.analyzers/commit/ac7cc01c558c50739ef029eec1894a8c70d9b722"><code>ac7cc01</code></a>
Add -dev to locally built packages</li>
<li><a
href="https://github.com/xunit/xunit.analyzers/commit/227b358c7db3c21c4faebcfda08ca0e2adcbad22"><code>227b358</code></a>
Add 'Roslyn latest' projects for current version validation</li>
<li><a
href="https://github.com/xunit/xunit.analyzers/commit/70c3fc51fce5d29c8560263be9dd16b498669f5d"><code>70c3fc5</code></a>
Create Analyzer/Fixer for Assert.Single (<a
href="https://redirect.github.com/xunit/xunit.analyzers/issues/186">#186</a>)</li>
<li><a
href="https://github.com/xunit/xunit.analyzers/commit/643599997a0641393afd98ea02047ad6083d838b"><code>6435999</code></a>
Updated build table in README</li>
<li>Additional commits viewable in <a
href="https://github.com/xunit/xunit.analyzers/compare/1.15.0...1.16.0">compare
view</a></li>
</ul>
</details>
<br />


[![Dependabot compatibility
score](https://dependabot-badges.githubapp.com/badges/compatibility_score?dependency-name=xunit.analyzers&package-manager=nuget&previous-version=1.15.0&new-version=1.16.0)](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] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

dotnet/Directory.Packages.props

@@ -109,7 +109,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageVersion Include="xunit.analyzers" Version="1.15.0" />
+    <PackageVersion Include="xunit.analyzers" Version="1.16.0" />
     <PackageReference Include="xunit.analyzers">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>