feat: add version display and badges to documentation pages

Author: tosin2013

docs/docusaurus.config.js

@@ -1,6 +1,8 @@
+const packageJson = require('../package.json');
+
 module.exports = {
   title: 'DocuMCP',
-  tagline: 'Intelligent documentation deployment MCP server with AI-powered repository analysis and Diataxis-compliant content generation',
+  tagline: `Intelligent documentation deployment MCP server v${packageJson.version} with AI-powered repository analysis and Diataxis-compliant content generation`,
   url: 'https://tosin2013.github.io',
   baseUrl: '/documcp/',
   onBrokenLinks: 'warn',

docs/index.md

@@ -1,5 +1,7 @@
 # DocuMCP Documentation
 
+[![NPM Version](https://img.shields.io/npm/v/documcp?style=flat-square&logo=npm&logoColor=white)](https://www.npmjs.com/package/documcp)
+[![GitHub Release](https://img.shields.io/github/v/release/tosin2013/documcp?style=flat-square&logo=github)](https://github.com/tosin2013/documcp/releases)
 
 **DocuMCP** is an intelligent MCP (Model Context Protocol) server that revolutionizes documentation deployment. It analyzes your repository, recommends the best static site generator, and automatically creates production-ready documentation following the Diataxis framework.