ci: publish API JSON to wolfstar-project/docs explicitly

[RedStar071]

Summary

• Part of migrating the aggregated docs JSON store to its own repo (wolfstar-project/docs), mirroring sapphiredev/docs, instead of stars-components' docs branch.
• Explicitly sets docs-repository: wolfstar-project/docs so this keeps working once chore(docs): point default docs-repository at wolfstar-project/docs .github#43 lands (and even before, since it overrides the default).

Test plan

• After merging chore(docs): point default docs-repository at wolfstar-project/docs .github#43, verify a push here publishes JSON to wolfstar-project/docs.

---

^{Need help on this PR? Tag @codesmith-bot with what you need. Autofix is enabled.}

Confidence Score: 5/5

T-Rex Logs

What T-Rex did

• Validated the pinned reusable workflow contract check by fetching revision 8fdfa590df5f28308ab35137b1dc39819ef70997 and comparing caller configuration before and after the change.
• Confirmed the remote destination exposes a docs branch, and that the input resolves to wolfstar-project/docs after the change.
• Observed the explicit after-behavior where caller_supplied and effective_checkout_repository equal wolfstar-project/docs and the validation PASS, showing acceptance and reaching checkout repository.
• Noted that no live GitHub Actions dispatch occurred because the workflow only triggers on main pushes/tags and must not be modified for validation.

_{Ran code and verified through T-Rex}

_{Reviews (1): Last reviewed commit: "chore(docs): publish API JSON to wolfsta..." | Re-trigger Greptile}