Functional-Area Resolver — Pattern for Compressing Routing Tables

Problem

Routing files (RESOLVER.md, AGENTS.md) grow as skills are added. Each skill gets its own row (trigger -> skill path). At ~200+ skills this hits 25-30KB, eating context budget that should go to actual work.

Solution: Functional-Area Dispatchers

Replace N rows per area with one entry per functional area. Each entry lists all sub-skills it can dispatch to in a (dispatcher for: ...) clause.