docs(phase-08): create Nyquist validation track phase plan (8 plans, sequential)

.planning/ROADMAP.md

@@ -40,7 +40,15 @@ Full details: [`milestones/v1.0-ROADMAP.md`](milestones/v1.0-ROADMAP.md)
   1. An operator can open any of the 7 v1.0 phase folders and read a `VALIDATION.md` where every success criterion maps to exactly one observable check with cited evidence (commit, test name, file path, or screenshot)
   2. An operator can open `.planning/milestones/v1.0-VALIDATION-INDEX.md` and see a single pass/fail roll-up across all 7 phases with links to each phase's validation file
   3. Any validation gap surfaced during the Nyquist pass appears in the index as either a v1.1 defect ticket (linked to the fixing phase) or an explicitly deferred item with written rationale
-**Plans**: TBD
+**Plans**: 8 plans
+  - [ ] 08-01-PLAN.md — Audit Phase 1 (Foundation) into Nyquist-compliant 01-VALIDATION.md (NYQ-01)
+  - [ ] 08-02-PLAN.md — Audit Phase 2 (Driver Management) + record POST /drivers/upload 500 gap (NYQ-01)
+  - [ ] 08-03-PLAN.md — Audit Phase 3 (Printer Configuration) into Nyquist Record (NYQ-01)
+  - [ ] 08-04-PLAN.md — Audit Phase 4 (Script Generation) with SYSTEM-context attestation notes (NYQ-01)
+  - [ ] 08-05-PLAN.md — Audit Phase 5 (Package Export) with RTVAL-01 byte-level evidence (NYQ-01)
+  - [ ] 08-06-PLAN.md — Audit Phase 6 (Wire Icon into .intunewin) into Nyquist Record (NYQ-01)
+  - [ ] 08-07-PLAN.md — Audit Phase 7 (Dashboard & Nav Polish) into Nyquist Record (NYQ-01)
+  - [ ] 08-08-PLAN.md — Compile v1.0-VALIDATION-INDEX.md, triage gaps, human sign-off (NYQ-02, NYQ-03)
 
 ### Phase 9: UX Tech Debt Closure
 **Goal**: The three carried-over UX defects are fixed and live-verified in a real browser so the rolled-out build is the polished one.