* refactor(contracts): derive the public tool catalog from one contract-group list
toolContracts.ts and toolFamilies.ts each imported and listed the same
contract groups. toolContracts.ts now owns one ordered group object;
TOOL_CONTRACTS is its flattened values in the same catalog order, and
toolFamilies.ts reads TOOL_CONTRACT_GROUPS from it instead of re-importing
every group. The static catalog-source lint rule learns the
Object.values(groups).flat() composition so positional-contract enforcement
still discovers every group without executing modules.
* fix(lint): reject computed tool catalog groups
Bind typed service creation, observed availability and retryable cleanup in one composition owner. Reuse selected CLI/MCP factories and canonical contract groups without copying provider operation inventories.
Closes#8429. Refs #740.
Validated paired real application workflows, actual local Codex CLI Terra/high use, complete Evidence and Unknown checkpoint parity, compiler-backed import boundaries, SDK schemas and final real mixed routing. Automated review findings were fixed at their producing owners. Existing exact-base CodeQL alerts are documented on the PR under the owner-authorized unrelated-check exception; no global alerts or security rules were changed.
Assisted-by: Suika (gensokyo-skills:suika-scatter-gather-planning)
morluto