Replaced Postgres as default db

Added Postgres Docker Compose File

fix: add missing DB env vars to scrape workers

Fix init-db DB path: /data → /usr/src/app/db

Add db volume mount to all scrape services

Merge pull request #1 from essamamdani/fix/init-db-fresh-deploy

Fix init-db race condition and ANYCRAWL_DOMAIN variable

Minor Updates

Merge branch 'main' of https://github.com/essamamdani/anycrawl-coolify

Add restart policy to init-db service

Add restart: no to init-db to prevent restart loop

Update API image version to latest

Add SERVICE_FQDN_API_8080 to api service

Add available engines to docker-compose configuration

Add init-db service for SQLite schema initialization