https://entelligentsia.in/blog/part-1-same-brain-two-bodies Entelligentsia en 2026-06-05T00:00:00.000Z Same Brain, Two Bodies: Forge as a Plugin, Forge as a Harness AI, AI, Claude Code, Agents, Context Engineering, Developer Tools, SDLC, AI 2026-06-05T00:00:00.000Z never 1.0