chore(glama): container image for the MCP server + maintainer claim

Directory listings (Glama, and awesome-mcp-servers via its bot) refuse to list a
server they cannot build and start. Both files exist for that gate:

- mcp-server/Dockerfile packages ONLY mcp-server/, not the RCLL backend. The
  five tools register at module load, before any HTTP call, so introspection
  succeeds with no backend reachable — verified by building the image and
  running an initialize + tools/list handshake over stdio (5 tools, stdout clean
  of anything but protocol frames; the startup banner goes to stderr).
- glama.json names geratron as maintainer, which is how Glama grants the claim
  needed to attach the Dockerfile on their side.

Not a deployment artifact: no image is pushed to any registry, and the compose
stack at the repo root is still the way to run the backend.

glama.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://glama.ai/mcp/schemas/server.json",
+  "maintainers": [
+    "geratron"
+  ]
+}

mcp-server/Dockerfile

@@ -0,0 +1,31 @@
+# Container image for the fleet-memory MCP server (stdio transport).
+#
+# This image exists for directory listings (Glama and friends) that require a
+# buildable Dockerfile and start the server to introspect its tool list. It
+# packages ONLY mcp-server/, not the RCLL backend: the MCP server is a thin
+# stdio client that talks to a self-hosted backend over FLEET_URL.
+#
+# Introspection works with no backend reachable — the five tools are registered
+# at module load, before any HTTP call. Actual tool calls need FLEET_URL to
+# point at a running RCLL API (see docker-compose.rcll.yml at the repo root).
+#
+#   build:  docker build -t fleet-memory-mcp mcp-server/
+#   run:    docker run --rm -i -e FLEET_URL=http://host.docker.internal:5100 fleet-memory-mcp
+
+FROM node:22-alpine
+
+WORKDIR /app
+
+# Dependencies first so the layer caches independently of server.js edits.
+COPY package.json package-lock.json ./
+RUN npm ci --omit=dev
+
+COPY server.js README.md LICENSE ./
+
+# Backend location. Overridden at run time; the default matches the local
+# docker-compose stack. The pre-rebrand name HINDSIGHT_URL is still read.
+ENV FLEET_URL=http://127.0.0.1:5100
+
+# stdio transport: the container talks MCP over stdin/stdout, so it must be run
+# with -i and must not print anything but protocol frames on stdout.
+ENTRYPOINT ["node", "server.js"]