build: Update nuget packages

Author: Samir Boulema

TGit/TGIT.csproj

@@ -350,16 +350,16 @@
     </Page>
   </ItemGroup>
   <ItemGroup>
-    <PackageReference Include="Community.VisualStudio.Toolkit">
-      <Version>15.0.76.304</Version>
+    <PackageReference Include="Community.VisualStudio.Toolkit.15">
+      <Version>15.0.455</Version>
     </PackageReference>
     <PackageReference Include="Community.VisualStudio.VSCT">
       <Version>16.0.29.6</Version>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>
     <PackageReference Include="Microsoft.VSSDK.BuildTools">
-      <Version>17.0.4207-preview4</Version>
+      <Version>17.2.2186</Version>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>