docs: fix CHANGELOG MCP tool count (10 tools)

Made-with: Cursor

Author: jesseoue

CHANGELOG.md

@@ -15,7 +15,7 @@ All notable changes to the LeadMagic Cursor plugin will be documented in this fi
 - Skills, rules, validation script, and marketplace submission copy
 
 ### Changed
-- Synced repository copy to the current LeadMagic MCP surface: 16 tools, 1 docs resource, and 2 built-in prompts
+- Synced repository copy to the current LeadMagic MCP surface: 10 tools, 1 docs resource (`leadmagic://docs`), and 2 built-in prompts
 - Removed wording that implied MCP support for ad-search endpoints that are part of the REST API but not the current MCP tool surface
 - Tightened skills and default guidance around company research, job-change checks, hiring signals, and credit-aware workflows
 - Added GitHub pull request and validation scaffolding so the plugin repo matches the OpenAPI repo's baseline maintenance hygiene