fix: update public status endpoint to include all dashboard fields

feat: add public status endpoint for dashboard

fix: use IPv4 address in healthcheck for BusyBox compatibility

fix: GORM hook signatures and increase LLM timeout

fix: eliminate all placeholder/stub implementations

fix: implement Google Custom Search provider

fix: implement proper DuckDuckGo HTML parsing for search

fix: add curl to Docker image for weather skill geocoding

chore: disable MCP servers in favor of internal Go skills

fix: correct config defaults path for search/browser skills

docs: update Dokploy deployment guide with new browser/search config

feat: enable internal Go skills for economical browser and search

fix(config): load vision skill env vars

fix(docker): add missing skill environment variables

fix(docker): add MYRAI_STORAGE_SQLITE_PATH to persist database