Implement module manifests with domain and cost tags, lazy-load skill routing, and per-command/per-agent context scoping to reduce context bloat and improve token optimization. This addresses user complaints about too much context loaded by default and noisy runtime behavior.
## Context From ECC Mega Plan section 6: Token Optimization and Bloat Reduction. Current complaints cluster around too much context loaded by default, too much shipped content for narrow use cases, and noisy runtime behavior. ## Work items 1. Add module manifests with domain and cost tags 2. Stop loading non-essential content by default 3. Implement lazy-load skill routing 4. Per-command/per-agent context scoping 5. Document when to use heavy skills vs lightweight commands 6. Introduce `minimal`, `standard`, and `full` operator modes ## Related - #434 Agent descriptions too verbose - #491 Agent description compression or lazy loading - ECC 2.0 will add session token/cost meter and context composition viewer