fix: resolve Docker build errors and add Traefik routing for Hermes web UI

- Replace rsync with cp -a (rsync unavailable in latest upstream base image)
- Remove npm run build step (fork's package.json has no build script)
- Remove himalaya-ro.sh from build context (deployed via install.sh)
- Add hermes to ai_net network for Traefik access
- Add Traefik labels routing hermes.lazyworkhorse.net to dashboard port 9119

ai/hermes/Dockerfile

@@ -20,16 +20,10 @@ RUN --mount=type=ssh \
     GIT_SSH_COMMAND='ssh -p 2222 -o StrictHostKeyChecking=no' \
     git clone --depth 1 --branch main \
     git@code.lazyworkhorse.net:gortium/hermes-agent.git fork && \
-    rsync -a --delete fork/ /opt/hermes/ \
-      --exclude node_modules \
-      --exclude .venv \
-      --exclude .git && \
+    rm -rf fork/node_modules fork/.venv fork/.git && \
+    cp -a fork/. /opt/hermes/ && \
     rm -rf /tmp/fork /root/.ssh/
 
-# ---------- Rebuild web UI ----------
-# Source files changed; node_modules (from base image) reused.
-RUN cd /opt/hermes && npm run build
-
 # ---------- Reinstall Python package (editable) ----------
 # Picks up source changes from our fork.
 RUN . /opt/hermes/.venv/bin/activate && \
@@ -75,10 +69,6 @@ os.remove(tgz)
 print('himalaya v1.2.0 installed')
 PYEOF
 
-# ---------- Install himalaya-ro wrapper ----------
-COPY --chmod=0755 himalaya-ro.sh /usr/local/bin/himalaya-ro
-
-
 # ---------- Runtime ----------
 USER hermes
 ENV HERMES_HOME=/opt/data