Bump FluentValidation from 10.0.0.0-preview4 to 10.0.0

Bumps [FluentValidation](https://github.com/JeremySkinner/fluentvalidation) from 10.0.0.0-preview4 to 10.0.0.
- [Release notes](https://github.com/JeremySkinner/fluentvalidation/releases)
- [Changelog](https://github.com/FluentValidation/FluentValidation/blob/main/Changelog.txt)
- [Commits](https://github.com/JeremySkinner/fluentvalidation/commits/10.0.0)

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Directory.Build.props

@@ -31,7 +31,7 @@
         <HealthChecks_Version>5.0.1</HealthChecks_Version>
 
         <!--Others-->
-        <FluentValidation_Version>10.0.0.0-preview4</FluentValidation_Version>
+        <FluentValidation_Version>10.0.0</FluentValidation_Version>
         <Scrutor_Version>3.3.0</Scrutor_Version>
 
     </PropertyGroup>