* feat(skills): ship orca-cli as a first-generation hybrid stub
Convert the installable orca-cli SKILL.md from a full fat guide into a
hybrid discovery stub: a safe CLI resolver, an `orca skills get orca-cli`
pointer, and a bounded read-only fallback for pre-guide binaries. The
version-matched command reference now lives only in the Orca binary
(embedded guide table, served by `orca skills get`), so the distributed
file can no longer drift from the binary that runs the commands.
- generator projects STUB_TOPICS from skill-stubs/<name>.md, reusing the
guide's own frontmatter so the routing/description surface is unchanged;
the embedded full guide (bundled-skill-guides.ts) is untouched.
- manifest regenerated: orca-cli releaseRevision 32->33 as an append-only
snapshot; existing fat installs classify `outdated` and get the targeted
`npx skills update` nudge (no in-app writes).
- tests: command-guidance assertions repointed to the guide source (their
home now), plus stub-projection + safety coverage.
Only orca-cli converts; the other skills stay fat. Per
notes/skill-freshness-design.md, the E.3 pointer-compliance spike and the
E.5 RC window remain before any further thinning. allowed-tools is
intentionally not added yet (frontmatter kept byte-identical to the guide).
* fix(skills): distinguish guide lookup failures
* chore(skills): refresh released skill mapping