Use GitVersion in the tool

[MrHinsh]

When showing the version number in the log file we want to be able to also show a version number when folks are debugging locally. I added https://github.com/devlooped/GitInfo from @devlooped to enable this.

We then add either the assembly version or the latest Git tag!

 private static string GetVersionTextForLog()
 {
     Version runningVersion = DetectVersionService2.GetRunningVersion();
     string textVersion = ((runningVersion.Major > 1) ? "$v" + runningVersion : ThisAssembly.Git.BaseTag.Replace("v", "") + "-local");
     return textVersion;
 }

This ensures that the version is shown on the log as either:

• Running locally in debug: [18:20:56 DBG] [v14.2.1-2-local] Hosting starting
• Running from Winget/Choco/portable: [18:20:56 DBG] [v14.2.1] Hosting starting

Either way, we can determine the version of the running code and how many local commits they have made.