v0.22.2

Changed

• DEV_BOX_TOOLS reminder text (crates/runtime/src/environment.rs) updated to match the tools actually shipped in the hiveloop dev-box sandbox image. Replaced chrome-devtools-axi 0.1.15 (port 9224), gh-axi, and chrome-headless-shell with agent-browser and plain gh (auto-authenticated via the hiveloop git-credentials wrapper). Added rtk, ripgrep (rg), ast-grep (sg), npm/npx, and uv/uvx to the list. Only fires when BRIDGE_STANDALONE_AGENT=true.