docs(readme): badges + codegen diagram; embed README on nuget.org; bump 0.2.1

Directory.Build.props

@@ -11,6 +11,8 @@
     <PackageProjectUrl>https://github.com/Chrison-dev/ProxmoxSharp</PackageProjectUrl>
     <RepositoryType>git</RepositoryType>
     <PackageLicenseExpression>MIT</PackageLicenseExpression>
+    <!-- Embed the repo README in every package so nuget.org renders it. -->
+    <PackageReadmeFile>README.md</PackageReadmeFile>
     <PublishRepositoryUrl>true</PublishRepositoryUrl>
     <!-- Embed symbols in the assembly (GitHub Packages doesn't take .snupkg). -->
     <DebugType>embedded</DebugType>
@@ -21,4 +23,9 @@
     <UseAppHost>false</UseAppHost>
   </PropertyGroup>
 
+  <!-- Pack the repo-root README into every packable project (PackageReadmeFile above). -->
+  <ItemGroup Condition="Exists('$(MSBuildThisFileDirectory)README.md')">
+    <None Include="$(MSBuildThisFileDirectory)README.md" Pack="true" PackagePath="\" Visible="false" />
+  </ItemGroup>
+
 </Project>

README.md

@@ -1,22 +1,38 @@
 # ProxmoxSharp
 
+[![NuGet](https://img.shields.io/nuget/v/Chrison.ProxmoxSharp.svg)](https://www.nuget.org/packages/Chrison.ProxmoxSharp/)
+[![Downloads](https://img.shields.io/nuget/dt/Chrison.ProxmoxSharp.svg)](https://www.nuget.org/packages/Chrison.ProxmoxSharp/)
+[![ci](https://github.com/Chrison-dev/ProxmoxSharp/actions/workflows/ci.yml/badge.svg)](https://github.com/Chrison-dev/ProxmoxSharp/actions/workflows/ci.yml)
+[![Built with Fallout](https://img.shields.io/badge/built%20with-Fallout-8A2BE2)](https://github.com/Fallout-build/Fallout)
+[![License: MIT](https://img.shields.io/github/license/Chrison-dev/ProxmoxSharp.svg)](LICENSE)
+
 A C# API client for Proxmox VE — **mostly code-generated from Proxmox's own
 published API schema**, with a thin hand-written runtime for auth and transport.
 
-Built to be dogfooded by the [Homelab](https://github.com/Chrison-dev/Homelab)
+```sh
+dotnet add package Chrison.ProxmoxSharp
+dotnet tool install -g Chrison.ProxmoxSharp.Cli   # the `proxmoxsharp` CLI
+```
+
+Built to be dogfooded by the [Homelab](https://github.com/Chrison-Homelab/Homelab)
 hub's C#-native IaC (the Discover → Converge path). Design + roadmap live in the
 hub at `docs/plans/BL-009-proxmoxsharp-codegen.md`.
 
 ## Approach
 
+```mermaid
+flowchart LR
+  APIDOC["📜 apidoc.js<br/>(pinned, from our node)"] --> SG["🔧 ProxmoxSharp.SchemaGen<br/>apidoc → OpenAPI 3.0"]
+  SG --> KIOTA["⚙️ Kiota (pinned tool)<br/>generate C# client"]
+  KIOTA --> API["📦 ProxmoxSharp.Api<br/>generated · tracks PVE version"]
+  API --> RT["✍️ ProxmoxSharp<br/>hand-written runtime<br/>(token auth · {data:…} envelope)"]
+  RT --> CLI["🖥️ proxmoxsharp CLI"]
+  classDef gen fill:#e0e7ff,stroke:#4f46e5;
+  class API gen;
 ```
-apidoc.js (version-matched, pulled from our node)
-   │  ProxmoxSharp.SchemaGen   → OpenAPI 3.0
-   ▼
-Kiota (pinned dotnet tool)     → generated C# request builders + models  (ProxmoxSharp.Api)
-   ▼
-ProxmoxSharp                   = hand-written runtime over it (PVEAPIToken auth, {data:…} envelope)
-```
+
+The generated client is **regenerated on build** (incrementally — only when the
+schema changes) and **not committed**.
 
 The generated client is **regenerated on build** (incrementally — only when the
 schema changes) and **not committed**. Day-to-day work on the hand-written

src/ProxmoxSharp/ProxmoxSharp.csproj

@@ -10,7 +10,7 @@
          Bumped to 0.2.0 so the active 0.2.0-preview.N line outranks the earlier
          0.1.0 stable in NuGet ordering — a `0.1.0-preview.*` float would otherwise
          resolve the stale 0.1.0 stable (prereleases sort below their release). -->
-    <VersionPrefix>0.2.0</VersionPrefix>
+    <VersionPrefix>0.2.1</VersionPrefix>
     <!-- Public nuget.org ID uses the reserved Chrison.* prefix (the bare
          'ProxmoxSharp' ID is taken on nuget.org by an unrelated project).
          AssemblyName/RootNamespace stay 'ProxmoxSharp' (project name) so