T07: Cargo workspace scaffold — cb-kernel/cb-events/cb-game-runtime/games-ground/cb-sim, HashMap deny-lint, scenario format + runner stub, Criterion skeleton, Makefile, CI

.forgejo/workflows/ci.yml

@@ -0,0 +1,18 @@
+name: ci
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+jobs:
+  check:
+    runs-on: docker
+    container:
+      image: rust:1.97
+    steps:
+      - uses: actions/checkout@v4
+      - run: rustup component add rustfmt clippy
+      - run: cargo fmt --all --check
+      - run: cargo clippy --workspace --all-targets -- -D warnings
+      - run: cargo test --workspace
+      - run: cargo run -q -p cb-sim -- scenarios/ground/*.yaml || test $? -eq 2