[INVALID] Hockeystack splits into GTM Intelligence and Execution tiers

Universal plan inclusions changed: 'Every deployment includes' (CRM integrations, Atlas Data Foundation, Revenue Blueprint, dedicated implementation team) replaced with 'Every plan includes' (GTM tool integrations, success team support, custom setups, real-time ROI tracking).

Pricing page restructured from single-tier 'Revenue Agents for the Enterprise' to two explicit plan tiers: GTM Intelligence (GTM Reporting, Odin, Blueprints, 2 OOTB Agents, Scoring, Enrichment, Workflows) and GTM Execution (all GTM Intelligence features + All OOTB Agents + Custom Agent Builder + 250k Credits).