Bump Microsoft.NET.Test.Sdk from 17.2.0 to 17.3.0 (#277)

Bumps [Microsoft.NET.Test.Sdk](https://github.com/microsoft/vstest) from 17.2.0 to 17.3.0.
- [Release notes](https://github.com/microsoft/vstest/releases)
- [Commits](microsoft/vstest@v17.2.0...v17.3.0)

---
updated-dependencies:
- dependency-name: Microsoft.NET.Test.Sdk
  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]

src/common.props

@@ -16,7 +16,7 @@
   </PropertyGroup>
   <PropertyGroup>
     <XunitVersion>2.4.2</XunitVersion>
-    <MicrosoftSdkVersion>17.2.0</MicrosoftSdkVersion>
+    <MicrosoftSdkVersion>17.3.0</MicrosoftSdkVersion>
     <FluentAssertionsVersion>6.7.0</FluentAssertionsVersion>
     <NetCoreVersion>netcoreapp3.1</NetCoreVersion>
     <NetStandardVersion>netstandard1.6</NetStandardVersion>