Bump Microsoft.Build.Locator from 1.2.2 to 1.2.6 (#84)

Author: dependabot-preview[bot]

src/Incrementalist.Cmd/Incrementalist.Cmd.csproj

@@ -12,7 +12,7 @@
 
   <ItemGroup>
     <PackageReference Include="CommandLineParser" Version="2.6.0" />
-    <PackageReference Include="Microsoft.Build.Locator" Version="1.2.2" />
+    <PackageReference Include="Microsoft.Build.Locator" Version="1.2.6" />
     <PackageReference Include="Microsoft.CodeAnalysis.Workspaces.MSBuild" Version="$(RoslynVersion)" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="2.2.0" />
   </ItemGroup>