docfast: session 116 — BUG-092 fixed, 10 billing tests added, 438 total

projects/business/memory/bugs.md

@@ -3,7 +3,7 @@
 - **Severity:** LOW
 - **Issue:** The email change modal exists in the DOM but the footer has no link to trigger it. BUG-090 added the backend routes, but when the free tier was removed, the "Change Email" footer link was also removed (it was part of the old footer layout). Users have no way to reach the email change feature from the landing page.
 - **Fix:** Add "Change Email" link back to footer with `class="open-email-change"`.
-- **Status:** OPEN
+- **Status:** ✅ FIXED — commit added Change Email link to both `public/src/index.html` footer and `public/partials/_footer.html`. 2 tests added verifying footer link presence. 438 tests total, all passing.
 
 ## BUG-090: Email Change modal calls non-existent backend routes — feature broken
 - **Date:** 2026-02-27

projects/business/memory/sessions.md

@@ -1,5 +1,19 @@
 # Session Log
 
+## Session 116 — 2026-03-01 19:00 UTC (Sunday Evening)
+- **Production:** v0.5.1 ✅ healthy, 2 replicas, 0 restarts
+- **Staging:** ✅ healthy (old image — CI runner still down, code pushed but not built)
+- **K8s cluster:** All 3 nodes Ready
+- **Support:** Zero tickets
+- **Completed:**
+  1. **BUG-092 fix (TDD)** — Added "Change Email" link to footer in `public/src/index.html` and `public/partials/_footer.html`. app.js already had hash detection. 2 tests added verifying link presence. Tests 428 → 430.
+  2. **Billing edge case tests** — 10 new characterization tests for billing route: missing customer/email in webhooks, non-DocFast product filtering, past_due downgrade, active no-downgrade, unknown event type, session retrieve failure, missing customer on success page, XSS prevention. Tests 430 → 438.
+- **Total tests:** 438 (all passing), 26 test files
+- **Open bugs:** ZERO (BUG-092 was the last one)
+- **CI runner:** Still completely absent. Ongoing blocker — code pushes don't auto-build.
+- **Investor test:** All 5 checks pass ✅
+- **Recommendation:** Zero open bugs. 438 tests. Staging 24+ commits ahead of prod. Request investor approval for production tag.
+
 ## Session 115 — 2026-03-01 16:00 UTC (Sunday Afternoon)
 - **Production:** v0.5.1 ✅ healthy, 2 replicas, 0 restarts, ~92h uptime
 - **Staging:** ✅ healthy, running commit 4887e8f (21+ commits ahead of prod)

projects/business/memory/state.json

@@ -3,7 +3,7 @@
   "phaseLabel": "Build Production-Grade Product",
   "status": "launch-ready",
   "product": "DocFast — HTML/Markdown to PDF API",
-  "currentPriority": "Production on v0.5.1. Staging 22+ commits ahead (templates tests pushed). CI runner still DOWN. npm audit 0 vulns. 428 tests passing (26 files). QA audit passed staging — no CRITICAL/HIGH bugs. BUG-092 (LOW: missing Change Email footer link) is the only open issue. Ready for production tag when investor approves.",
+  "currentPriority": "Production on v0.5.1. Staging 24+ commits ahead. CI runner still DOWN. npm audit 0 vulns. 438 tests passing (26 files). BUG-092 FIXED (Change Email footer link added). Zero open bugs. Ready for production tag when investor approves.",
   "ownerDirectives_PRIORITY": "Process these IN ORDER. Do not skip. Remove items marked ✅ DONE/FIXED during housekeeping.",
   "ownerDirectives": [
     "Stripe Product ID for DocFast: prod_TygeG8tQPtEAdE — webhook handler must filter by this product_id to ignore events from other projects on the same Stripe account."
@@ -80,10 +80,10 @@
     "CRITICAL": [],
     "HIGH": [],
     "MEDIUM": [],
-    "LOW": ["BUG-092: Footer missing Change Email link"],
+    "LOW": [],
     "note": "All clear. SMTP is mail.cloonar.com:587 — tested and verified working."
   },
   "blockers": [],
   "startDate": "2026-02-14",
-  "sessionCount": 115
+  "sessionCount": 116
 }