Dockerfile Support

Dockerfile support has been added to the Daytona platform, allowing agents to use existing Dockerfiles to build and sandbox environments. This feature is particularly useful for task-based isolation, as it enables teams to work across projects with different environments without having to re-specify packages or runtime configuration. With this addition, agents can spin up compatible environments using the same infra their team relies on, eliminating guesswork and ensuring a consistent dev-agent environment mismatch. The updated Daytona SDK now supports building Snapshots directly from a Dockerfile, providing a ready-to-run environment with no human intervention required.