Support for Visual Studio 2022

[WilliamRobertson09]

Pull request details

Use this tool often for SQL projects and was great in Visual Studio 2019. Noticed that a little bit changed in how VSIX projects were managed in visual studio 2022 so decided to create a new project that used the SSMSLib in VS2022.

As a part of this development went through quite a few hurdles getting the project to build in Visual studio 2022 and I think that is due to the fact that the project was being maintained in Visual Studio 2013. Nuget has gotten quite a bit smarter as well as build processes, so a few packages.config files have been updated as well as some project configuration files

Breaking changes

I'm not 100% convinced that key board shortcuts work anymore. Was having issues migrating that part to VSIX for 2022. Would appreciate if anyone can work it out.

Issues fixed

1. New project allows the VSIX to be used in Visual Studio 2022

Notes

Welcome any feedback from those who may be more adept at making extensions for visual studio as this is my first time delving into this type of project.