Merge pull request GitTools#551 from GitTools/dependabot/nuget/src/Microsoft.CodeAnalysis.NetAnalyzers-8.0.0

Bump Microsoft.CodeAnalysis.NetAnalyzers from 7.0.4 to 8.0.0 in /src

Author: gep13

src/Directory.Build.props

@@ -14,7 +14,7 @@
     </ItemGroup>
 
     <ItemGroup>
-        <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="7.0.4">
+        <PackageReference Include="Microsoft.CodeAnalysis.NetAnalyzers" Version="8.0.0">
             <PrivateAssets>all</PrivateAssets>
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
         </PackageReference>