changes claude never committed

Cargo.toml

@@ -0,0 +1,23 @@
+[workspace]
+resolver = "2"
+members = [
+    "crates/world_model",
+    "crates/rune_ir",
+    "crates/trace_model",
+    "crates/generators",
+    "crates/reference_runtime",
+    "crates/runtime_under_test",
+    "crates/collapse_analysis",
+    "crates/semantic_mutation",
+    "crates/replay_corpus",
+    "crates/ci_reports",
+]
+
+[workspace.package]
+version = "0.1.0"
+edition = "2021"
+license = "MIT"
+
+[profile.release]
+opt-level = 3
+lto = "thin"