post: add post about building the blog (#10)

* post: stub out initial post with outline

* fix: add title attribute to lead in feed and add disc to list styles in posts

* fix: apply style to artcile

* post: work on rough draft

* post: work on rough draft

* post: work on rought draft

* post: work on rought draft

* post: more work on rough draft

* post: finish post

* chore: cleanup usings

* chore: run dotnet format

* docs: testing README

* docs: update README.md

src/Blog/Blog.csproj

@@ -11,7 +11,6 @@
     <PackageReference Include="Markdig" Version="0.36.2" />
     <PackageReference Include="System.ServiceModel.Syndication" Version="8.0.0" />
     <PackageReference Include="TestableIO.System.IO.Abstractions.Wrappers" Version="21.0.2" />
-    <PackageReference Include="WebStoating.Markdig.Prism" Version="1.0.0" />
   </ItemGroup>
 
   <ItemGroup>