- Add 429 response with Retry-After header for Hetzner server creation
- Create RateLimitException for proper rate limit error handling
- Rename cloud_provider_token_id to cloud_provider_token_uuid with deprecation
- Fix prices array schema in server-types endpoint with proper items definition
- Add explicit default: true to autogenerate_domain properties
- Add timeout and retry options to Docker install curl commands
- Fix race condition in deployment status update using atomic query
