docs: close BUG-13, update PLAN.md Phase 26 (13 bugs resolved)

- BUG-13 moved from Open to Resolved with fix summary
- PLAN.md Phase 26: 12 → 13 bugs, added BUG-13 entry
- deploy memory: Unraid SSH deploy key + updated rebuild command

BUGS.md

@@ -8,31 +8,24 @@ When CLOSED, move the entire entry to Resolved — don't duplicate.
 
 ## Open bugs
 
-### BUG-13 — Server Web UI shows raw coordinates instead of geocoded location on trips
-- **Status**: `IN PROGRESS`
-- **Reported**: 2026-08-12
-- **Affected trips**: 18517, 18516 (and possibly others)
-- **Symptom**: The trip detail/replay page shows raw (x, y) coordinates instead of
-  reverse-geocoded location names (street/city/address).
-- **Root cause**: Server `_geocode_cached()` returned `None` when both Nominatim and
-  reverse_geocoder failed to produce a label. The `/api/geocode` endpoint then returned
-  HTTP 204 with no body. The frontend JS treated 204 as success, called `r.json()` on
-  empty body → threw → showed raw-coordinate fallback. The Pi version always returned
-  a label string (with coordinate fallback) and never 204.
-- **Fix**: 
-  - Server `_geocode_cached()` now always returns a non-empty string — coordinate
-    fallback (`lat, lon`) when both geocoders fail, matching Pi behavior.
-  - Server `/api/geocode` always returns HTTP 200 with `{label: "..."}` (never 204).
-  - Server `/api/geocode/batch` always includes every coord key in the result dict.
-  - Server Nominatim call now uses `jsonv2` + `accept-language=en` (aligned with Pi).
-  - Server reverse_geocoder now uses `mode=1` (aligned with Pi).
-  - Pi `_geocode_cached()` now checks for empty reverse_geocoder label before
-    returning (same guard the server has), falling through to coordinate string.
+(No open bugs)
 
 ---
 
 ## Resolved
 
+### BUG-13 — Server Web UI shows raw coordinates instead of geocoded location on trips
+- **Status**: `CLOSED` 2026-08-12
+- **Commit**: `8309819`
+- **Fix**: Server `_geocode_cached()` now always returns a non-empty string with
+  coordinate fallback when Nominatim/reverse_geocoder fail. `/api/geocode` always
+  returns HTTP 200 with `{label}` (never 204). Batch endpoint includes all keys.
+  Nominatim params + reverse_geocoder mode aligned with Pi. Pi also hardened against
+  empty reverse_geocoder label.
+- **Verification**: Deployed to Unraid (Docker rebuild) and Pi (git pull + restart).
+  Both healthy. Unraid now uses SSH deploy key for git fetch (was failing on HTTPS auth).
+
+
 ### BUG-01 — WiFi/hotspot unreachable from phone while cell data is on
 - **Status**: `CLOSED` 2026-08-11
 - **Fix**: Dual-radio — wlan0="yaris 911" at 10.42.0.1 (password "yaris911!"),