[cosark]

Summary

In the README I added one section, One-click deploy, after Quick start with Docker and before Try one workflow, holding a RepoCloud button.
It gives the community a one-click way to deploy Deft at an affordable host, using a ready-made template that needs no other instructions; more providers may be added later.

Type

• Bug fix
• New feature
• Refactor
• Docs only
• CI / tooling

Test plan

Docs only, so I used the minimum from CONTRIBUTING: git diff --check is clean and the four new lines contain no local links to review. No code or configuration changed, so I did not run typecheck or the tests. On my fork branch the rendered README shows the button, and its link opens the Deft page.

Checklist

• pnpm -r typecheck passes
• If touching the API: relevant tests under apps/api/test/ pass
• If touching the schema: migration is idempotent and added to the journal
• If touching the agent: action goes through the approval flow where required
• No secrets, keys, or .env content committed

Related issues

No related issue.