feat: update build badge in README and add NuGet descriptions for core projects

Author: snovak7

README.md

@@ -1,6 +1,6 @@
 # Hosting Extensions for .NET Applications
 
-[![Build Status](https://github.com/escendit/extensions-hosting/actions/workflows/build.yml/badge.svg)](https://github.com/escendit/extensions-hosting/actions/workflows/build.yml)
+[![Build Status](https://github.com/escendit/extensions-hosting/actions/workflows/package.yml/badge.svg)](https://github.com/escendit/extensions-hosting/actions/workflows/package.yml)
 [![NuGet Version](https://img.shields.io/nuget/v/Escendit.Extensions.Hosting.Orleans.svg)](https://www.nuget.org/packages/Escendit.Extensions.Hosting.Orleans)
 [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0)
 

src/Orleans/Escendit.Extensions.Hosting.Orleans.csproj

@@ -1,4 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <Description>Escendit.Extensions.Hosting.Orleans provides streamlined hosting extensions for Microsoft Orleans, offering simplified configuration and dependency injection setup for building robust, distributed applications.</Description>
+  </PropertyGroup>
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App"/>
   </ItemGroup>

src/ServiceDefaults/Escendit.Extensions.Hosting.ServiceDefaults.csproj

@@ -1,4 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <Description>Escendit.Extensions.Hosting.ServiceDefaults provides shared defaults for OpenTelemetry, Health Checks, and Service Discovery for .NET applications.</Description>
+  </PropertyGroup>
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App"/>
   </ItemGroup>

src/Temporalio/Escendit.Extensions.Hosting.Temporalio.csproj

@@ -1,4 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <Description>Escendit.Extensions.Hosting.Temporalio provides streamlined hosting extensions for Temporal.io SDK, offering simplified configuration and dependency injection setup for building robust, distributed applications.</Description>
+  </PropertyGroup>
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App"/>
   </ItemGroup>

src/UserSecrets/Escendit.Extensions.Hosting.UserSecrets.csproj

@@ -1,4 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <Description>Escendit.Extensions.Hosting.UserSecrets provides streamlined hosting extensions for working with .NET User Secrets.</Description>
+  </PropertyGroup>
   <ItemGroup>
     <FrameworkReference Include="Microsoft.AspNetCore.App"/>
   </ItemGroup>