build(deps): bump NUnit from 3.12.0 to 3.13.2 (#5)

Bumps [NUnit](https://github.com/nunit/nunit) from 3.12.0 to 3.13.2.
- [Release notes](https://github.com/nunit/nunit/releases)
- [Changelog](https://github.com/nunit/nunit/blob/master/CHANGES.md)
- [Commits](nunit/nunit@v3.12...v3.13.2)

---
updated-dependencies:
- dependency-name: NUnit
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

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

test/Armory.Api.Test/Armory.Api.Test.csproj

@@ -7,7 +7,7 @@
     </PropertyGroup>
 
     <ItemGroup>
-        <PackageReference Include="NUnit" Version="3.12.0" />
+        <PackageReference Include="NUnit" Version="3.13.2" />
         <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
     </ItemGroup>

test/Armory.Test/Armory.Test.csproj

@@ -8,7 +8,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.9.4"/>
-        <PackageReference Include="NUnit" Version="3.13.1"/>
+        <PackageReference Include="NUnit" Version="3.13.2"/>
         <PackageReference Include="NUnit3TestAdapter" Version="4.0.0"/>
         <PackageReference Include="coverlet.collector" Version="3.0.3"/>
     </ItemGroup>

test/Shared.Test/Shared.Test.csproj

@@ -14,7 +14,7 @@
         <PackageReference Include="Microsoft.EntityFrameworkCore" Version="5.0.7" />
         <PackageReference Include="Moq" Version="4.16.1" />
         <PackageReference Include="MySql.EntityFrameworkCore" Version="5.0.3.1" />
-        <PackageReference Include="NUnit" Version="3.12.0" />
+        <PackageReference Include="NUnit" Version="3.13.2" />
         <PackageReference Include="NUnit3TestAdapter" Version="4.0.0" />
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.5.0" />
     </ItemGroup>