Added nuget package support.

src/Nocr.TelegramListener.Async.Api.Contracts/Nocr.TelegramListener.Async.Api.Contracts.csproj

@@ -4,6 +4,14 @@
         <TargetFramework>net8.0</TargetFramework>
         <ImplicitUsings>enable</ImplicitUsings>
         <Nullable>enable</Nullable>
+	<Version>$(Version)</Version>
+	<Authors>Lev Grishin</Authors>
+	<Company>Nocr</Company>
+        <PackageReadmeFile>readme.md</PackageReadmeFile>
     </PropertyGroup>
 
+    <ItemGroup>
+        <None Include="docs\readme.md" Pack="true" PackagePath="\"/>
+    </ItemGroup>
+
 </Project>

src/Nocr.TelegramListener.Async.Api.Contracts/docs/readme.md

@@ -0,0 +1,3 @@
+# Nocr underlying layer of abstractions and contracts that uses the whole solution crosswide.
+
+The list of contracts respect the project independence, and hence tries to loose coupling relations.