Merge pull request #16018 from OmarTawfik/fix-16017-missing-csi-exe-config

Add csi.exe.config to compilers vsix

src/NuGet/Microsoft.Net.Compilers.nuspec

@@ -35,6 +35,7 @@ Supported Platforms:
     <file src="Exes\csc\csc.exe.config"  target="tools" />
     <file src="Exes\csc\csc.rsp"  target="tools" />
     <file src="Exes\csi\csi.exe"  target="tools" />
+    <file src="Exes\csi\csi.exe.config"  target="tools" />
     <file src="Exes\csi\csi.rsp"  target="tools" />
     <file src="Exes\vbc\vbc.exe"  target="tools" />
     <file src="Exes\vbc\vbc.exe.config"  target="tools" />

src/Setup/DevDivVsix/CompilersPackage/Microsoft.CodeAnalysis.Compilers.swr

@@ -13,6 +13,7 @@ folder InstallDir:\MSBuild\15.0\Bin\Roslyn
     file source=$(OutputPath)\Exes\vbc\vbc.exe vs.file.ngenArchitecture=all
 
     file source=$(OutputPath)\Exes\csc\csc.exe.config
+    file source=$(OutputPath)\Exes\csi\csi.exe.config
     file source=$(OutputPath)\Exes\vbc\vbc.exe.config
     file source=$(OutputPath)\Exes\VBCSCompiler\VBCSCompiler.exe.config