docs(architecture): phase 1 bootstrap — specs, 9 ADRs, OQ tracker
Architecture documentation structure per sdd_process phase 1:
- README index (doc table, ADR table, lifecycle), overview with crate
map, dependency rules, and security invariants
- Component specs: storage, transport, http, ssh, alkgitd (all draft)
- ADRs 001-009: crate decomposition, front-door-blind core, V2-first
protocol, pack pipeline (data::output generation / data::input
ingestion), session substrate types, http adapter composition
(proposed, OQ-01), ACL-before-advertisement, registry-resolved repo
identity, bounded-resources budgets
- open-questions.md: OQ-01..08 with two deferred(scope), one
deferred(unclear), door-type definitions, blocker tracker tasks in
tasks/architecture/
- v1 ssh-door decision recorded: russh terminates wire SSH in alkgitd;
alkcall channels stay the internal substrate (OQ-03 partially
resolved)
Two review rounds (fresh-context subagent): 4 critical + 17 warnings
fixed in round one; zero critical + 4 warnings + 5 suggestions fixed in
round two. All ADR/OQ cross-references verified resolving.