## Summary
Add OOMOL cloud OAuth as a provider authorization source. Users can save
an encrypted project API key, select a cloud provider configuration,
authorize named connections, and run their actions and proxy requests
through SaaS. Existing connections retain their source when the provider
default changes, and third-party credentials remain in SaaS.
- Implement project discovery, OAuth request synchronization, remote
execution, and persistent cleanup of disconnected cloud accounts. Add
SQLite, PostgreSQL, and D1 migrations and storage support, with instance
reset and maintenance tooling.
- Add Console project and authorization settings, localized errors,
disconnect notifications, and styled OAuth completion pages that close
after successful authorization. Align local development callback origins
and proxy routes.
- Improve safe request diagnostics and retry transient project
health-check failures once. Execution requests are not automatically
replayed.
- Group storage implementations by database backend, share guarded HTTP
requests with Marketplace, update Zod to 4.6.5, and load provider icons
from the public catalog.
- Document setup, maintenance, and the manual acceptance checklist.
## Validation
- `npm run fix-check` passed.
- `npm run build:web` passed.
- Latest focused regression run: 346 tests passed across 33 files
covering Console, SaaS project/client/routes, OAuth completion, and
guarded HTTP requests.
- Earlier implementation validation included the broader runtime/storage
suites and a real PostgreSQL integration run. Full deployed
action/proxy, cleanup recovery, and D1 maintenance acceptance remain
documented manual checks; they are not claimed as completed by the unit
tests.
## Deployment notes
Apply migrations `0014_saas_project` and `0015_saas_cleanup_runtime`,
configure encryption and an explicit `OOMOL_CONNECT_ORIGIN`, and enable
the relevant cleanup scheduling. The remote SaaS deployment must support
the project OAuth and remote execution APIs described in
`docs/saas-oauth.md`.
