Implement comprehensive homepage improvements and SEO optimization

Major homepage and SEO enhancements based on optimization document:

**Homepage Content Updates:**
- Updated H1 titles with SEO-optimized text for both RO/EN
- Enhanced hero descriptions with targeted keywords
- Improved feature descriptions for better clarity
- Updated daily verse section with keyword-rich titles
- Added new footer description with SEO focus

**SEO Implementation:**
- Added dynamic metadata generation with locale-specific SEO
- Implemented Open Graph tags for social media sharing
- Added Twitter Card metadata for enhanced sharing
- Integrated Schema.org JSON-LD structured data
- Set up hreflang tags for international SEO
- Added canonical URLs to prevent duplicate content
- Included targeted keywords for both languages

**Technical Improvements:**
- Migrated from Docker to PM2 deployment
- Removed Docker files and updated deployment scripts
- Updated README with PM2 instructions
- Fixed console log cleanup for production
- Added proper favicon with Next.js app directory
- Increased memory limit to 4GB for better performance
- Updated port configuration to 0.0.0.0:3010
- Set Romanian (/ro) as default locale with proper redirects

**Translation Updates:**
- Enhanced Romanian translations with SEO-optimized content
- Updated English translations with matching SEO improvements
- Added new 'seo' namespace for metadata translations

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>

ecosystem.config.js

@@ -0,0 +1,28 @@
+module.exports = {
+  apps: [
+    {
+      name: 'ghidul-biblic',
+      script: 'npm',
+      args: 'start',
+      cwd: '/root/ghidul-biblic',
+      instances: 1,
+      autorestart: true,
+      watch: false,
+      max_memory_restart: '4G',
+      env: {
+        NODE_ENV: 'production',
+        PORT: 3010,
+        HOSTNAME: '0.0.0.0',
+      },
+      env_production: {
+        NODE_ENV: 'production',
+        PORT: 3010,
+        HOSTNAME: '0.0.0.0',
+      },
+      error_file: './logs/err.log',
+      out_file: './logs/out.log',
+      log_file: './logs/combined.log',
+      time: true
+    }
+  ]
+};