Add docs/tool-catalog/tools.md, a generated reference of every model-facing
tool a shipped `packages/*/tool-*` plugin contributes (name, description,
JSON-Schema parameters) — the third generated catalog alongside the cordis
events/services and core-data-structures catalogs.
Unlike the cordis catalog (a pure source-AST pass), this generator BOOTS each
tool plugin on a real cordis Context and reads `ctx.tools.schemas()`, because a
tool schema is not statically knowable: `todo_write` builds its enum with a
runtime spread, descriptions are string-concatenated, `subagent`'s name is
config-driven, and MCP tools register raw JSON Schema without `defineTool`. A
completeness guard globs the on-disk `tool-*` packages and fails if any is
absent from the boot manifest, restoring the "nothing silently omitted"
property booting would otherwise lose. `verify-tool-catalog` runs inside
`doc-sync`, so the artifact cannot drift.
The boot-over-AST decision and the discovered-inventory / hand-written-recipe
split are recorded in a process RFC.