WarpGrep - Remove context rot + improve code search

WarpGrep is one of those upgrades that feels obvious in hindsight: coding agents aren’t slow because they “reason slowly,” they’re slow because they waste most of their budget stumbling around the repo. Fix search and suddenly the whole agent stack wakes up. What Morph shipped here isn’t another semantic search wrapper. It’s a purpose-built, inference-optimized subagent that treats context retrieval as a first-class RL problem. Parallel grep calls, strict turn budgets, heavy prefill, and an engine trained to keep recall high without drowning models in junk. The result is simple: agents stop hallucinating irrelevant files, stay inside the task boundary, and get 40 percent faster in real workflows. If you’re building anything agentic, this is the layer that quietly decides whether your product feels instant or unusable. SWE-Grep proved the concept, WarpGrep makes it accessible across Claude Code, Codex, OpenCode, and anything MCP-compatible.