feat: dominium standalone — simulador de campo medio sobre Llimphi

Front-door publicable de dominium: los 9 crates propios como path
members; Llimphi, app-bus, rimay-localize, wawa-config y pluma-notebook
por git-dep al monorepo tawasuyu.git (branch=main). cargo check
--workspace --all-targets pasa exit 0.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

01_yachay/dominium/dominium-cli/README.md

@@ -0,0 +1,21 @@
+# dominium-cli
+
+> CLI of [dominium](../README.md): deterministic run / step / dump.
+
+No UI, no renderer. Ideal for:
+- **Reproducing simulations bit-for-bit** (same seed + same version ⇒ same output).
+- **Benchmarks** (`run --ticks N --bench`).
+- **Regression snapshots** (`dump --tick N` produces inspectable JSON).
+
+## Usage
+
+```sh
+cargo run --release -p dominium-cli -- run --seed 42 --ticks 1000
+cargo run --release -p dominium-cli -- step --seed 42 --until 500
+cargo run --release -p dominium-cli -- dump --input /tmp/state.bin
+```
+
+## Deps
+
+- [`dominium-core`](../dominium-core/README.md), [`dominium-physics`](../dominium-physics/README.md)
+- `clap`, `serde_json`