Firecrawl CLI v1.22.0

• release: 1.22.0 (#202)
• drop skill file from this change
• guard passages access in readable output
• developer: lean agent surface (query + limit only)
• Add developer-index and research-index session skills (#201)
• fix(skills): address PR review — map/interact triggers, scrape done-when accuracy, valid JSON example
• fix(skills): restore neutral-task adoption trigger, add rate-limit and auth terminal rules
• refactor(skills): restructure bodies — help pointers, monitor split, positive phrasing, completion criteria
• refactor(skills): dedupe router, single-source monitor/install/search content
• refactor(skills): compress router and monitor descriptions to one routing sentence
• refactor(skills): shrink descriptions to trigger-first form