fix: carve office-hours on every host to stay under the 160,000-byte ceiling

With its brief, feedback and research prompts moved into files, the inlined
office-hours render is 161,329 bytes on Codex and 160,302 on Factory, over
SKILL_BYTE_CEILING, so gen-skill-docs --host all fails. Per the C4 policy
(carve every skill whose external render exceeds the ceiling), office-hours
joins ship and plan-ceo-review in CARVED_ON_EVERY_HOST. The Claude render is
unchanged; external hosts read its sections relative to the installed skill.
external-host-carve and qa-lazy-sections now include office-hours in their
carved-skill lists.

Co-authored-by: dgrant <dgrant@users.noreply.github.com>

scripts/resolvers/sections.ts

@@ -27,7 +27,7 @@ export const QA_ASSET_BLOCKER = 'If missing or unreadable, report a QA setup blo
 
 /** Skills carved on every host: QA (portable assets) and those whose external
  * render would exceed SKILL_BYTE_CEILING inlined (C4, #2777). */
-const CARVED_ON_EVERY_HOST = ['qa', 'qa-only', 'ship', 'plan-ceo-review'];
+const CARVED_ON_EVERY_HOST = ['qa', 'qa-only', 'ship', 'plan-ceo-review', 'office-hours'];
 
 /** Hosts read at most this many UTF-8 bytes of one SKILL.md (~40K tokens). */
 export const SKILL_BYTE_CEILING = 160_000;