feat: add docker-compose deployment and harden gateway startup

- add docker-compose setup with hermes-agent + hermes-webui

- make runtime config env-driven (compose vars + HERMES_BIN)

- improve gateway startup/restart resilience in docker

- make base image configurable via BASE_IMAGE/HERMES_AGENT_IMAGE

Closes https://github.com/EKKOLearnAI/hermes-web-ui/issues/14

Dockerfile

@@ -0,0 +1,33 @@
+ARG BASE_IMAGE=nousresearch/hermes-agent:latest
+FROM ${BASE_IMAGE}
+
+USER root
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+  ca-certificates \
+  curl \
+  gnupg \
+  python3 \
+  python3-yaml \
+  make \
+  g++ \
+  && curl -fsSL https://deb.nodesource.com/setup_22.x | bash - \
+  && apt-get install -y --no-install-recommends nodejs \
+  && rm -rf /var/lib/apt/lists/*
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm install
+
+COPY . .
+
+RUN npm run build && npm prune --omit=dev
+
+ENV NODE_ENV=production
+ENV HOME=/home/agent
+ENV HERMES_HOME=/home/agent/.hermes
+
+EXPOSE 6060
+
+CMD ["node", "dist/server/index.js"]