chore(build): update VSIX copy path to SSMS 22 directory

Update the project file to copy VSIX extension files to the
SQL Server Management Studio 22 directory for both Debug and Release configurations. This replaces the previous quirky behaviour of these configs targeting SSMS 18 and 21 respectively.

Author: Finnegan, Kevin

src/SQLScriptsExplorer.Addin/SQLScriptsExplorer.Addin.csproj

@@ -43,7 +43,7 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <CopyVsixExtensionFiles>True</CopyVsixExtensionFiles>
-    <CopyVsixExtensionLocation>C:\Program Files\Microsoft SQL Server Management Studio 21\Release\Common7\IDE\Extensions\SQLScriptsExplorer</CopyVsixExtensionLocation>
+    <CopyVsixExtensionLocation>C:\Program Files\Microsoft SQL Server Management Studio 22\Release\Common7\IDE\Extensions\SQLScriptsExplorer</CopyVsixExtensionLocation>
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugType>pdbonly</DebugType>
@@ -53,7 +53,7 @@
     <ErrorReport>prompt</ErrorReport>
     <WarningLevel>4</WarningLevel>
     <CopyVsixExtensionFiles>True</CopyVsixExtensionFiles>
-    <CopyVsixExtensionLocation>C:\Program Files %28x86%29\Microsoft SQL Server Management Studio 18\Common7\IDE\Extensions\SQLScriptsExplorer</CopyVsixExtensionLocation>
+    <CopyVsixExtensionLocation>C:\Program Files\Microsoft SQL Server Management Studio 22\Release\Common7\IDE\Extensions\SQLScriptsExplorer</CopyVsixExtensionLocation>
   </PropertyGroup>
   <ItemGroup>
     <Compile Include="Controls\HighlightTextBlock.cs" />