Add Docker deployment documentation

[Copilot]

Documents deployment using the pre-built wholelottahoopla/mcp-exec image from Docker Hub (supports amd64/arm64).

Changes

• Docker run examples - Basic HTTP transport setup and custom port/volume configurations
• Docker Compose template - Production-ready configuration with persistent volumes and restart policy
• Compatibility notes - Both Docker Compose v1 (docker-compose) and v2 (docker compose) syntax

Example

docker run -d \
  --name mcp-exec \
  -p 8080:8080 \
  -v mcp-exec-data:/data \
  wholelottahoopla/mcp-exec:latest \
  --http-port 8080 \
  --bind-address 0.0.0.0 \
  --directory-path /data

Note: Docker deployments require HTTP transport (stdio incompatible with containers).

Original prompt

Adds Docker deployment instructions using the pre-built wholelottahoopla/mcp-exec image from Docker Hub.

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[github-actions]

🐳 Docker Image Ready

Multi-arch image (recommended):

docker pull wholelottahoopla/mcp-exec:675b086e046bd75e2ddec67923953a0bececbfcd

Run with HTTP server:

docker run -d -p 8080:8080 -v /var/lib/mcp-exec:/logs \
  wholelottahoopla/mcp-exec:675b086e046bd75e2ddec67923953a0bececbfcd \
  --http-port 8080 --bind-address 0.0.0.0 --directory-path /logs

Architecture-specific tags

AMD64:

docker pull wholelottahoopla/mcp-exec:675b086e046bd75e2ddec67923953a0bececbfcd-amd64

ARM64:

docker pull wholelottahoopla/mcp-exec:675b086e046bd75e2ddec67923953a0bececbfcd-arm64

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Built from commit 675b086