Joseph Doherty a530ae0f10 docs/plans: import 2023 R2 gRPC analysis + HCAL reimpl roadmap ...

Version-control the planning docs alongside the code they describe:
- grpc-transport.md     — 2023 R2 gRPC transport analysis (sanitized source path)
- hcal-capability-matrix.md — HistorianAccess surface x gRPC ops x histsdk status x feasibility tiers
- hcal-roadmap.md       — ordered build plan M0-M4 + cross-cutting workstreams
- histevents.md         — how a HistorianEvent reaches the DB (client->wire->server)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

2026-06-19 14:28:34 -04:00

..

plans

docs/plans: import 2023 R2 gRPC analysis + HCAL reimpl roadmap

2026-06-19 14:28:34 -04:00

reverse-engineering

Cross-platform NegotiateAuthentication; StorageType field; docs polish

2026-05-04 22:19:37 -04:00