v0.2.0 - Compose Overlay Refactor & Runner Integration

Major Changes

• Compose overlay refactor — Replaced module system with direct compose overlays
• Ancroo Runner integration — Runner added as required component in installer
• AMD GPU auto-detection — Automatically detects GPU architecture for ROCm/Vulkan config
• ROCm 7.x / RDNA 4 support — Native support for gfx1151
• Homepage branding — Dashboard with logo, Apps and Infrastructure groups
• Admin email prompt — Added to install wizard

Fixes

• Backend and runner made required in install flow
• Hardened n8n provisioning and database setup
• Fixed Speaches CUDA image tag (latest-cuda)
• Suppressed HSA warnings, added non-interactive clone support
• Default to Whisper ROCm on AMD GPU systems