Bump JetBrains.ReSharper.CommandLineTools from 2020.3.3 to 2021.1.2 (#569)

Bumps JetBrains.ReSharper.CommandLineTools from 2020.3.3 to 2021.1.2.

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

Directory.Build.targets

@@ -12,7 +12,7 @@
     </ItemGroup>
     <ItemGroup>
         <PackageReference Update="GitVersion.Tool" Version="5.6.8"/>
-        <PackageReference Update="JetBrains.ReSharper.CommandLineTools" Version="2020.3.3"/>
+        <PackageReference Update="JetBrains.ReSharper.CommandLineTools" Version="2021.1.2"/>
         <PackageReference Update="ReportGenerator" Version="4.8.7"/>
         <PackageReference Update="Rocket.Surgery.Nuke" Version="0.14.3"/>
     </ItemGroup>