snapapi: update bugs + state for BUG-010 fix and playground enhancement

projects/snapapi/memory/bugs.md

@@ -52,6 +52,14 @@
 - **Deployed to staging:** Yes (commit db0d4eee)
 - **Production:** Awaiting investor approval for v* tag
 
+### BUG-010: Privacy Policy page returns 404 (CRITICAL) — FIXED (staging)
+- **Found:** Session 12 (investor-reported)
+- **Impact:** /privacy returns 404 — legal pages broken. Footer links on terms/impressum/privacy pages used `/privacy` without `.html` extension.
+- **Root cause:** express.static only serves files by exact filename; no route handler for extensionless URLs
+- **Fix:** Added 301 redirects for `/privacy`, `/terms`, `/impressum`, `/status` → `.html` variants. Also fixed all internal links to consistently use `.html` extension.
+- **Deployed to staging:** Yes (commit db1fa8d). Full link crawl: zero 404s across all pages.
+- **Production:** Awaiting investor approval for v* tag
+
 ## Open
 
 ### BUG-007: Simultaneous browser restart causes QUEUE_FULL (HIGH) — FIXED (staging)

projects/snapapi/memory/state.json

@@ -1,6 +1,6 @@
 {
   "phase": "production-live",
-  "version": "0.4.3-prod / 0.4.4-staging",
+  "version": "0.4.3-prod / 0.4.5-staging",
   "staging": {
     "status": "running",
     "namespace": "snapapi-staging",