Bump SauceLabs.Visual from 0.7.0 to 0.8.0 in /dotnet-nunit (#634)

Bumps [SauceLabs.Visual](https://github.com/saucelabs/visual-sdks) from 0.7.0 to 0.8.0.
- [Release notes](https://github.com/saucelabs/visual-sdks/releases)
- [Commits](saucelabs/visual-sdks@java-0.7.0...java-0.8.0)

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

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

Author: dependabot[bot]

dotnet-nunit/SauceLabs.Visual.Example/SauceLabs.Visual.Example.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="NUnit" Version="3.13.2" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
     <PackageReference Include="coverlet.collector" Version="6.0.2" />
-    <PackageReference Include="SauceLabs.Visual" Version="0.7.0" />
+    <PackageReference Include="SauceLabs.Visual" Version="0.8.0" />
     <PackageReference Include="Selenium.WebDriver" Version="4.19.0" />
     <PackageReference Include="WebDriverManager" Version="2.17.2" />
     <PackageReference Include="MSTest.TestAdapter" Version="3.3.0" />