smart-cascadelisted

# Smart Cascade Use only on explicit user invocation. Install the platform-neutral core with one or more selected `runners/<name>/` directories; unselected runners are intentionally absent. The installer defaults to `omp`, the only current production runner, to preserve existing installs. Its OMP profile selector accepts the same name-or-full-directory forms as adapter `--profile`, defaults to `smart-cascade-omp`, and installs/drift-checks that exact target. Under the OMP runner, the current OMP session becomes the prospective Root only after the user gives an explicit yes at the run-level confirmation boundary. Each runner directory contains its adapter, normalization, launch configuration, and runner-format subagent definitions; adding another runner must not change the core. ## Preflight 1. Read the approved project flow/spec and `<project>/.smart-cascade/queue.toml`, then `bootstrap/root-init.md`, `bootstrap/runner-interface.json`, `runners/omp/roles/*.md`, and `runners/omp/runner-launch.yaml`. 2. Run `SMART_CASCADE_PROJECT_ROOT=<project> bash bootstrap/init-environment.sh` and require `CORE_READY`. This preflight is read-only; verify its complete tracked/untracked snapshot remains unchanged. 3. Run the OMP adapter check: ```text python3 runners/omp/adapter.py check \ --project-root <project> \ --omp-bin <omp-executable> \ [--config <runner-launch.yaml>] \ [--profile <name-or-full-profile-path>] ``` `--config` defaults to `runners/omp/runner-launch.yaml`. `--