[hardening] disable conservation checks in dev inspect mode

Dev inspect mode can violate SUI conservation by turning bytes into coins. This is expected and ok because this is a test-only mode, not code that can ever run on a validator. Skip these checks in dev-inspect mode so we don't fail unexpectedly during dev inspect calls.

crates/sui-adapter/src/execution_engine.rs

@@ -226,8 +226,12 @@ fn execute_transaction<
     if !is_system {
         #[cfg(debug_assertions)]
         {
-            // ensure that this transaction did not create or destroy SUI
-            temporary_store.check_sui_conserved().unwrap();
+            if !Mode::allow_arbitrary_values() {
+                // ensure that this transaction did not create or destroy SUI
+                temporary_store.check_sui_conserved().unwrap();
+            }
+            // else, we're in dev-inspect mode, which lets you turn bytes into arbitrary
+            // objects (including coins). this can violate conservation, but it's expected
         }
     }
     let cost_summary = gas_status.summary();