e2e server: default port 8093

8090 is held by a long-running service on the dev box, so the e2e server
(and the app's drive-app / Detox, which read E2E_PORT too) move to 8093.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

dev/e2e/README.md

@@ -10,14 +10,15 @@ dev/e2e/e2e.sh stop
 dev/e2e/e2e.sh check     # every fixture's wall_clock + true_instant vs the manifest, /photos/exif range edges, photo versions
 ```
 
-Log in from the app with **server** `http://10.0.2.2:8090` (Android
-emulator) or `http://127.0.0.1:8090` (Expo web / `adb reverse tcp:8090 tcp:8090`),
+Log in from the app with **server** `http://10.0.2.2:8093` (Android
+emulator) or `http://127.0.0.1:8093` (Expo web / `adb reverse tcp:8093 tcp:8093`),
 **user** `e2e`, **password** `E2eTest#2026pass`.
 
 Runs on native Linux (cargo, curl, ffmpeg with `drawtext`, exiftool) or in
-WSL driving the Windows toolchain; the script detects which. If port 8090 is
-taken, pick another with `E2E_PORT=8091` (the app's `drive-app` skill reads
-the same variable).
+WSL driving the Windows toolchain; the script detects which. The port is 8093
+(8090, the old default, is taken by another long-running service on the dev
+box). If 8093 is taken too, pick another with `E2E_PORT=...`; the app's
+`drive-app` skill and Detox config read the same variable.
 
 ## Isolation
 
@@ -26,7 +27,7 @@ It runs next to a real local server without touching it:
 | | real server | e2e server |
 |---|---|---|
 | exe | `target/debug/image-api.exe` | `dev/e2e/.work/bin/image-api-e2e.exe` (built in `target/e2e`) |
-| port | `BIND_URL` + `localhost:8088` | `127.0.0.1:8090` only (`LOCAL_BIND_URL=` disables the 8088 bind) |
+| port | `BIND_URL` + `localhost:8088` | `127.0.0.1:8093` only (`LOCAL_BIND_URL=` disables the 8088 bind) |
 | data | your `.env` | `dev/e2e/.work/state/` (db, thumbs, hls, gifs, previews, media) |
 | AI | configured | off — Ollama points at a closed port |