docs(08-03): complete Phase 3 Nyquist audit plan

.planning/STATE.md

@@ -2,16 +2,16 @@
 gsd_state_version: 1.0
 milestone: v1.1
 milestone_name: Hardening & Validation
-current_plan: 3
+current_plan: 4
 status: completed
-stopped_at: Completed 08-02-PLAN.md (Phase 2 Nyquist audit)
+stopped_at: Completed 08-03-PLAN.md (Phase 3 Nyquist audit)
-last_updated: "2026-04-13T13:59:55.135Z"
+last_updated: "2026-04-13T14:03:22.405Z"
 last_activity: 2026-04-13
 progress:
   total_phases: 4
   completed_phases: 2
   total_plans: 17
-  completed_plans: 8
+  completed_plans: 9
 ---
 
 # Project State
@@ -27,7 +27,7 @@ See: .planning/PROJECT.md (updated 2026-04-13 after v1.0 milestone)
 
 Milestone: v1.1 Hardening & Validation
 Phase: 08 — Nyquist Validation Track — IN PROGRESS (1/8 plans complete)
-Current Plan: 3
+Current Plan: 4
 Total Plans in Phase: 8
 Status: Phase 08 active — 08-01 complete, NYQ-01 ticked
 Decision: 08-01 closed Phase 1 Nyquist audit with 14/14 pass rows; prior real-Intune spike (row 14) resolved PASS by citing Phase 10 RTVAL-01 sign-off rather than fail-fix-v1.1.
@@ -79,6 +79,7 @@ Full decision log in PROJECT.md Key Decisions table. Milestone v1.0 decisions ar
 - [Phase 10-real-world-runtime-validation]: 10-03: Plan 10-03 COMPLETE (2026-04-13) — RUNTIME-VALIDATION.md signed off by Sébastien QUEROL with explicit attestation-gap acknowledgement; REQUIREMENTS.md RTVAL-01..05 ticked (idempotent, already landed in 10-02 commit 206648c); ROADMAP.md Phase 10 flipped to 3/3 Complete 2026-04-13. Phase 10 officially closed.
 - [Phase 08-nyquist-validation-track]: 08-01: Phase 1 Nyquist Record complete with 14/14 pass rows; row 14 (upload-to-real-Intune spike) resolved PASS citing Phase 10 RTVAL-01 sign-off rather than fail-fix-v1.1
 - [Phase 08-nyquist-validation-track]: 08-02: Phase 2 Nyquist Record complete with 6/6 pass rows; POST /drivers/upload 500 historical gap (row 6) closed as pass citing Phase 9 UX-01 fixing commits d1de839 + 10ee09a + 72c6a98
+- [Phase 08-nyquist-validation-track]: 08-03: Phase 3 Nyquist Record complete with 10/10 pass rows; PRNT-03 Alpine.js IP->port historical gap (row 3) closed as pass citing Phase 9 UX-02 Playwright fixing commits 322fc20 + 37a06da
 
 ### Active Blockers
 
@@ -92,6 +93,6 @@ None. BLOCKER-01 resolved 2026-04-13 via commits 74535ea (HMAC over IV+ciphertex
 
 ## Session Continuity
 
-Last session: 2026-04-13T13:59:55.128Z
+Last session: 2026-04-13T14:03:22.399Z
-Stopped at: Completed 08-02-PLAN.md (Phase 2 Nyquist audit)
+Stopped at: Completed 08-03-PLAN.md (Phase 3 Nyquist audit)
 Resume file: None

.planning/phases/08-nyquist-validation-track/08-03-SUMMARY.md

@@ -0,0 +1,106 @@
+---
+phase: 08-nyquist-validation-track
+plan: 03
+subsystem: validation-audit
+tags: [nyquist, audit, phase-3, printer-configuration, validation]
+requires:
+  - phase: 08-02
+    provides: "Phase 2 Nyquist Record pattern + historical-gap closure methodology"
+provides:
+  - "Phase 3 Nyquist Record (10 rows, all pass) in .planning/phases/03-printer-configuration/03-VALIDATION.md"
+  - "Phase 3 nyquist_compliant=true audited 2026-04-13"
+  - "Formal closure of PRNT-03 Alpine.js IP->port live-browser gap via Phase 9 / UX-02 fixing commits"
+affects:
+  - .planning/phases/03-printer-configuration/03-VALIDATION.md
+tech_stack:
+  added: []
+  patterns:
+    - "Nyquist Record audit table reused from 08-01 / 08-02: # | Criterion | Observable Check | Evidence | Status | Notes"
+    - "Historical gap-closure citation pattern: third application (Phase 1 spike->RTVAL-01, drivers/upload 500->UX-01, PRNT-03 Alpine->UX-02)"
+key_files:
+  created:
+    - .planning/phases/08-nyquist-validation-track/08-03-SUMMARY.md
+  modified:
+    - .planning/phases/03-printer-configuration/03-VALIDATION.md
+decisions:
+  - "Derived 10 rows: one per PRNT-0x success criterion from v1.0-ROADMAP.md Phase 3 (PRNT-01..10). No extra historical-gap rows beyond the PRNT-03 criterion itself (no new kickoff-surfaced defects for Phase 3)."
+  - "Row 3 (PRNT-03) resolved PASS (not fail-fix-v1.1) because Phase 9 Plan 02 UX-02 was already Complete in REQUIREMENTS.md at audit time. Cited fixing commits 322fc20 (Playwright e2e test) and 37a06da (plan 09-02 completion docs). Precedent from 08-01 row 14 and 08-02 row 6."
+  - "nyquist_compliant flipped to true because all 10 rows are pass; no deferred/wont-do/fail rows."
+  - "Cross-referenced all 10 PRNT-0x criteria against 03-VERIFICATION.md's 10 observable truths (9 VERIFIED + 1 NEEDS HUMAN on Truth 2 which maps to PRNT-03) — the only 'needs human' truth from v1.0 is precisely the one resolved via Phase 9 / UX-02 Playwright."
+  - "PRNT-10 row recorded as pass citing the Phase-3-scoped deliverable (detail page + driver FK intact + placeholder button). Full regeneration workflow is a Phase 4 deliverable and out of scope for Phase 3 Nyquist."
+metrics:
+  tasks_completed: 1
+  tasks_total: 1
+  duration_minutes: 5
+  completed_date: 2026-04-13
+requirements_completed: []
+---
+
+# Phase 08 Plan 03: Phase 3 Nyquist Audit Summary
+
+**One-liner:** Audited Phase 3 (Printer Configuration, PRNT-01..10) against Nyquist rules and upgraded `03-VALIDATION.md` in place with a 10-row Nyquist Record where every PRNT-0x success criterion maps to exactly one observable check, including the PRNT-03 Alpine.js IP->port criterion whose live-browser verification gap is closed via Phase 9 / UX-02 Playwright fixing commits.
+
+## What Shipped
+
+- `.planning/phases/03-printer-configuration/03-VALIDATION.md` now contains a `## Nyquist Record` section (placed above Validation Sign-Off, below Manual-Only Verifications).
+- 10 rows: one per PRNT-0x success criterion. No extra historical-gap rows needed for Phase 3 — the PRNT-03 Alpine.js gap is not separate from PRNT-03 itself, so it is recorded as the PRNT-03 row's status + Notes rather than a bonus row (compare 08-02 which needed a row-6 bonus for the `POST /drivers/upload` 500 defect that wasn't a DRV-0x criterion).
+- Every row has a non-empty Observable Check cell (pytest invocation or Playwright e2e invocation) and a non-empty Evidence cell citing committed tests, source paths, commit SHAs, and the dated 03-VERIFICATION.md run.
+- Row 3 (PRNT-03) formally records the Alpine.js IP->port live-browser verification gap flagged 2026-04-10 in 03-VERIFICATION.md as `NEEDS HUMAN`, links it to Phase 9 / UX-02, and closes it as `pass` citing fixing commits `322fc20` (Playwright e2e test) and `37a06da` (plan 09-02 completion docs).
+- Frontmatter updated: `nyquist_compliant: false -> true`, added `nyquist_audited: 2026-04-13`, `nyquist_auditor: Claude (gsd-executor, plan 08-03)`.
+- All historical sections (Test Infrastructure, Sampling Rate, Per-Task Verification Map, Wave 0 Requirements, Manual-Only Verifications, Validation Sign-Off) preserved verbatim.
+
+## Audit Outcome
+
+| Status | Count |
+|--------|-------|
+| pass | 10 |
+| fail-fix-v1.1 | 0 |
+| deferred-v1.2 | 0 |
+| wont-do | 0 |
+
+Phase 3 is Nyquist-compliant. Zero gaps carry forward into 08-08 (rollup). The PRNT-03 live-browser verification gap is recorded as a historical gap resolved in Phase 9 / UX-02.
+
+## Evidence Strategy Used
+
+Priority order from CONTEXT.md was honored:
+1. **Test evidence** (preferred): used for 9 of 10 rows via `tests/test_printer_crud.py` (test_create_printer_persisted, test_create_printer_duplex, test_create_printer_color_mode, test_create_printer_paper_size, test_create_printer_collate, test_printer_survives_page_refresh, test_printer_grouped_by_client, test_printer_detail_shows_driver, test_printer_detail_no_driver). Row 3 uses e2e evidence via `tests/e2e/test_port_autofill.py` (Playwright headless chromium).
+2. **Commit/file-line evidence**: cited alongside tests for source-of-truth — `imptune/api/printers.py`, `imptune/api/pages.py`, `imptune/templates/partials/printer_form.html`, `imptune/templates/partials/printer_list.html`, `imptune/templates/printer_detail.html`, `imptune/db/models.py`. Commits cited: 356c2ee (03-01 Phase 3 CRUD), 322fc20 + 37a06da (Phase 9 UX-02 Playwright fix).
+3. **Dated manual-check evidence**: 03-VERIFICATION.md (2026-04-10, 9/10 VERIFIED + 1 NEEDS HUMAN on PRNT-03) referenced in Notes columns for cross-traceability. The single NEEDS HUMAN row is exactly the one resolved via row 3's Phase 9 / UX-02 closure.
+
+No row relied on "code looks right" — every check is an actual pytest or Playwright invocation.
+
+## Cross-Reference with 03-VERIFICATION.md
+
+`03-VERIFICATION.md` (dated 2026-04-10) enumerated 10 observable truths covering PRNT-01..10. The Nyquist Record maps:
+
+- Row 1 (PRNT-01) <- 03-VERIFICATION.md Truth 1 (form fields + persistence)
+- Row 2 (PRNT-02) <- 03-VERIFICATION.md Truth 1 (ip_address field)
+- Row 3 (PRNT-03) <- 03-VERIFICATION.md Truth 2 (NEEDS HUMAN -> resolved via Phase 9 / UX-02 Playwright)
+- Row 4 (PRNT-04) <- 03-VERIFICATION.md PRNT-04 coverage row
+- Row 5 (PRNT-05) <- 03-VERIFICATION.md PRNT-05 coverage row
+- Row 6 (PRNT-06) <- 03-VERIFICATION.md PRNT-06 coverage row
+- Row 7 (PRNT-07) <- 03-VERIFICATION.md PRNT-07 coverage row
+- Row 8 (PRNT-08) <- 03-VERIFICATION.md Truth 3 + 4 (grouped-by-client)
+- Row 9 (PRNT-09) <- 03-VERIFICATION.md Truth 4 (persistence across refresh)
+- Row 10 (PRNT-10) <- 03-VERIFICATION.md Truths 6 + 7 + 8 (detail page + driver FK + placeholder button)
+
+This keeps the two documents 1:1 alignable — and notably the single v1.0-era `NEEDS HUMAN` truth is exactly the PRNT-03 row that Phase 9 / UX-02 closed.
+
+## Deviations from Plan
+
+**None.** Plan 08-03 executed exactly as written. Single task, single file edit.
+
+Minor interpretive choice (within plan latitude, Task 1 step 4 explicitly allowing this): row 3 was recorded as `pass` citing Phase 9 UX-02 fixing commits rather than `fail-fix-v1.1`. The plan's Task 1 step 4 anticipates this exact case — "Per CONTEXT.md this was a known UX gap absorbed into Phase 9 / UX-02 (now Complete). Cite the Phase 9 fix commit if available". UX-02 is marked Complete in REQUIREMENTS.md, so the historical gap is recorded in the Notes column but closed as `pass`. Third application of the precedent established in 08-01 (row 14 Phase 1 spike -> Phase 10 RTVAL-01) and 08-02 (row 6 drivers/upload 500 -> Phase 9 UX-01).
+
+## Authentication Gates
+
+None.
+
+## Self-Check: PASSED
+
+- `.planning/phases/03-printer-configuration/03-VALIDATION.md` — FOUND (modified)
+- `## Nyquist Record` heading — FOUND in file
+- `nyquist_audited:` frontmatter key — FOUND in file
+- `PRNT-03` Alpine.js row present with Phase 9 / UX-02 citation — FOUND in file
+- Commit `3f03b35` — FOUND in `git log`
+- No source code files touched (plan constraint) — only `.planning/phases/03-printer-configuration/03-VALIDATION.md` modified