feat(openspec): add-native-rune-tui complete spec packet — 16 capabilities, R2 frontier expansion, strict-valid
- proposal/design/tasks rewritten: R2 frontier scope folded in per owner
interview R2-D1..R9 (2026-10-15); banner removed; 16 capabilities
- 14 capability deltas expanded (trust envelope w/ no-dead-end amendment,
web-link live feed replacing multi-face TUI, real-hardware qualification
gates, completion-receipt evidence spine, attestation + mutant gates)
- 2 NEW capabilities: extension-lifecycle, future-seam-registry
- accessibility parity claim removed (R2-D1 deferral); visual selection
sequenced after semantic map (R2-D7); calendar-first connector (R2-D8)
- phase 0B pre-build repairs: five live defects as activation prerequisites
- research evidence chain included: harness-survey (interview ledger,
18 interviews closed), tui-frontier-r2 (8-stage pipeline, QUALIFY:
PROCEED), voice-research (speech pipeline, DEFER_AND_DESCOPE, four
reserved seams)
- openspec validate add-native-rune-tui --strict: VALID
Refs #2484 (epic), closes nothing yet — review approved by owner;
TUI build phase unblocked on merge of this spec baseline.
Nick
65fef8cd3b