Feature proposal: Cloud Studio (browser-local object storage and function runtime)

Summary

Proposal to add Cloud Studio under src/cloud-studio/ — a browser-focused open-source cloud-management workspace with real local services, not a cosmetic AWS console clone.

Motivation

Everything already covers many productivity and creative apps, but has no first-party cloud-service studio for object storage, simple serverless functions, and a management UI wired to real operations.

Initial scope (v0)

1. Object storage (S3-inspired semantics, not full AWS compatibility):
   • Buckets and objects
   • Upload / download / delete / list
   • Metadata and content types
   • Local persistence (IndexedDB / OPFS)
   • Simple access keys and permission checks
2. Management console where every control maps to a tested service call
3. Experimental function runtime (isolated, timeouts, logs) as a follow-on increment in the same app directory

Non-goals for v0

• Claiming full AWS API compatibility
• Billable cloud provisioning
• Copying AWS Console branding or assets
• Running untrusted workloads on public infrastructure

Licensing

MIT to match the repository root, unless maintainers prefer otherwise.

An implementation PR for object storage + console will follow this issue.