generated from coulomb/repo-seed
Adds the OpsCatalog subsystem: a Git-backed YAML catalog of operations domains, targets, bridges, and actor classes. Includes catalog loader, cross-reference validator, bridge resolver (inline-first, catalog fallback), and new CLI commands: `bridge targets`, `bridge targets show`, `bridge catalog list/validate/show`. Updates `up/down/restart` to resolve bridge names from the catalog when not defined inline. 142 tests, all green. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>