Add dependency bootstrap audit script and roadmap execution blueprint

[RhodosBerger]

Motivation

• Provide a single, runnable dependency bootstrap and audit flow so developers can reproduce the runtime baseline across Python and multiple frontend workspaces.
• Turn the project's roadmap/theory documents into an actionable execution plan with clear tracks, acceptance criteria, and a sprint template to guide feature delivery.
• Improve onboarding and troubleshooting by surfacing a one-step setup and linking the blueprint from the main README.md.

Description

• Add tools/bootstrap_and_audit.sh which creates a .venv, installs Python requirements, installs Node dependencies for frontend workspaces, runs pip check, and prints concrete next-step run commands.
• Add FEATURE_IMPLEMENTATION_BLUEPRINT.md to map roadmap docs into delivery tracks (HAL reliability, Shadow Council safety, Fleet UX, simulator→LLM training, cloud/ERP), acceptance criteria, sprint plan, and engineering DoD.
• Update README.md to reference the new blueprint and the bootstrap script and to include quick dependency and runtime connectivity checks.
• Make the bootstrap script executable and include minimal non-destructive, idempotent behavior for repeated local setup.

Testing

• Performed a shell syntax check on the bootstrap script with bash -n advanced_cnc_copilot/tools/bootstrap_and_audit.sh, which completed successfully.
• Performed a static JavaScript syntax check with node --check advanced_cnc_copilot/cms/dashboard/app.js, which completed successfully.
• Verified the bootstrap script prints clear next steps and that npm/pip install locations are targeted to the repo frontend/backends (observed via npm ls and pip check run paths in the audit).

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Codex Task

[RhodosBerger]

guide added