Restructure integration plan: insert Phase 2 Core Bridge, renumber phases
- New Phase 2 (Core Bridge): SshSession recv/send, RawFramingInterface,
StreamInterface/MessageInterface split, CredentialProvider trait,
HTTP listener stub, API keys, axum scaffold
- Old Phase 2 (External Crates) → Phase 3
- Old Phase 3 (Integration) → Phase 4 (now includes doc sync)
- Old Phase 4 (Advanced) → Phase 5 (now includes full HTTP, git service)
- Updated open questions: resolved Phase 0/1 items, added Phase 2 OQs
- Updated inconsistencies: added items 8-11 (interface split, SshSession
stubs, CredentialProvider gap, doc sync need)
glm-5.1
3a046546d4