chore(deps): update dependency fluentassertions to 8.3.0 (#891)

This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
|
[FluentAssertions](https://xceed.com/products/unit-testing/fluent-assertions/)
([source](https://redirect.github.com/fluentassertions/fluentassertions))
| `8.2.0` -> `8.3.0` |
[![age](https://developer.mend.io/api/mc/badges/age/nuget/FluentAssertions/8.3.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![adoption](https://developer.mend.io/api/mc/badges/adoption/nuget/FluentAssertions/8.3.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![passing](https://developer.mend.io/api/mc/badges/compatibility/nuget/FluentAssertions/8.2.0/8.3.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|
[![confidence](https://developer.mend.io/api/mc/badges/confidence/nuget/FluentAssertions/8.2.0/8.3.0?slim=true)](https://docs.renovatebot.com/merge-confidence/)
|

---

### Release Notes

<details>
<summary>fluentassertions/fluentassertions (FluentAssertions)</summary>

###
[`v8.3.0`](https://redirect.github.com/fluentassertions/fluentassertions/releases/tag/8.3.0)

[Compare
Source](https://redirect.github.com/fluentassertions/fluentassertions/compare/8.2.0...8.3.0)

<!-- Release notes generated using configuration in .github/release.yml
at main -->

#### What's Changed

##### Improvements

- Improve rendering of exception messages when using WithMessage by
[@&#8203;dennisdoomen](https://redirect.github.com/dennisdoomen) in
[https://github.com/fluentassertions/fluentassertions/pull/3039](https://redirect.github.com/fluentassertions/fluentassertions/pull/3039)
- Clarify the date/time type when comparing dates, times and
combinations of those by
[@&#8203;dennisdoomen](https://redirect.github.com/dennisdoomen) in
[https://github.com/fluentassertions/fluentassertions/pull/3049](https://redirect.github.com/fluentassertions/fluentassertions/pull/3049)

##### Others

- Bump cspell from 8.17.5 to 8.18.1 by
[@&#8203;dependabot](https://redirect.github.com/dependabot) in
[https://github.com/fluentassertions/fluentassertions/pull/3041](https://redirect.github.com/fluentassertions/fluentassertions/pull/3041)
- Bump cspell from 8.18.1 to 8.19.2 by
[@&#8203;dependabot](https://redirect.github.com/dependabot) in
[https://github.com/fluentassertions/fluentassertions/pull/3042](https://redirect.github.com/fluentassertions/fluentassertions/pull/3042)
- Bump cspell from 8.19.2 to 8.19.3 by
[@&#8203;dependabot](https://redirect.github.com/dependabot) in
[https://github.com/fluentassertions/fluentassertions/pull/3043](https://redirect.github.com/fluentassertions/fluentassertions/pull/3043)
- Bump cspell from 8.19.3 to 9.0.0 by
[@&#8203;dependabot](https://redirect.github.com/dependabot) in
[https://github.com/fluentassertions/fluentassertions/pull/3045](https://redirect.github.com/fluentassertions/fluentassertions/pull/3045)
- Bump cspell from 9.0.0 to 9.0.1 by
[@&#8203;dependabot](https://redirect.github.com/dependabot) in
[https://github.com/fluentassertions/fluentassertions/pull/3046](https://redirect.github.com/fluentassertions/fluentassertions/pull/3046)
- Fix links to test suites in bug report template by
[@&#8203;robvanuden](https://redirect.github.com/robvanuden) in
[https://github.com/fluentassertions/fluentassertions/pull/3047](https://redirect.github.com/fluentassertions/fluentassertions/pull/3047)

**Full Changelog**:
fluentassertions/fluentassertions@8.2.0...8.3.0

</details>

---

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test/Directory.Build.props

@@ -9,7 +9,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="FluentAssertions" Version="8.2.0" />
+        <PackageReference Include="FluentAssertions" Version="8.3.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.0" />
         <PackageReference Include="xunit" Version="2.9.3" />
         <PackageReference Include="xunit.runner.visualstudio" Version="3.1.0">