Dotnet Templates: Update default UmbracoVersion template value using MSBuild target (closes #21889)#21893

Zeegaan merged 1 commit intomainumbraco/Umbraco-CMS:mainfrom

v17/bugfix/fix-version-for-extension-templateumbraco/Umbraco-CMS:v17/bugfix/fix-version-for-extension-templateCopy head branch name to clipboard