hermes-webui: add Hermex server as loopback compose service on Dankclaw

- compose: hermes-webui runs bootstrap.py --foreground in the agent image,
  shares /home/dank/hermes-data (same uid mapping as the gateway), publishes
  127.0.0.1:8787 only; password from host .env
- planner/remote deployer: hermes-webui is an isolated Dankclaw service
- tests: deployment integrity seam (loopback, auth, volume, healthcheck,
  planner narrowing, deployer dispatch)
- docs: Hermes-WebUI page with the iOS SSH-tunnel access pattern

scripts/deploy-plan.py

@@ -30,6 +30,7 @@ SERVICE_ORDER = (
     "comfyui",
     "hermes",
     "hermes-dashboard",
+    "hermes-webui",
     "prometheus",
     "grafana",
     "loki",
@@ -58,6 +59,7 @@ SERVICE_ORDER = (
 )
 
 DANKCLAW_SERVICES = {
+    "hermes-webui",
     "gluetun",
     "searxng-valkey",
     "searxng",
@@ -102,6 +104,7 @@ DANKCLAW_COMPOSE_SERVICES = {
     "comfyui",
     "hermes",
     "hermes-dashboard",
+    "hermes-webui",
     "prometheus",
     "grafana",
     "loki",

scripts/deploy-remote.sh

@@ -85,7 +85,7 @@ service_is_allowed() {
         dankclaw:gluetun|dankclaw:searxng-valkey|dankclaw:searxng|dankclaw:pihole|\
         dankclaw:open-webui|dankclaw:gitea-postgres|dankclaw:gitea-server|\
         dankclaw:comfyui|dankclaw:hermes|\
-        dankclaw:hermes-dashboard|dankclaw:prometheus|dankclaw:grafana|\
+        dankclaw:hermes-dashboard|dankclaw:hermes-webui|dankclaw:prometheus|dankclaw:grafana|\
         dankclaw:loki|dankclaw:alloy|dankclaw:node-exporter|\
         dankclaw:authentik-postgres|dankclaw:authentik-server|\
         dankclaw:authentik-worker|dankclaw:caddy|dankclaw:homepage|\
@@ -335,7 +335,7 @@ deploy_compose_service() {
         return 0
     fi
     case "$service" in
-        comfyui|hermes|hermes-dashboard|prometheus|grafana|loki|alloy|node-exporter|authentik-postgres|authentik-server|authentik-worker)
+        comfyui|hermes|hermes-dashboard|hermes-webui|prometheus|grafana|loki|alloy|node-exporter|authentik-postgres|authentik-server|authentik-worker)
             case "$service" in
                 comfyui|loki|alloy)
                     build_compose_image "$service"