fix(malachite): tighten proposal validation bounds

ethexe/common/src/db.rs

@@ -265,7 +265,7 @@ mod tests {
     #[test]
     fn ensure_types_unchanged() {
         const EXPECTED_TYPE_INFO_HASH: &str =
-            "d43d8ab319fb6d934231dba55950c9825e28c6ecf603e8076a90e0cab3855671";
+            "bc1ef49ee0cb886020f6cb0d88f5259df238917ee8d49f8df2404db0da7417fa";
 
         let types = [
             meta_type::<BlockMeta>(),

ethexe/common/src/malachite.rs

@@ -42,7 +42,7 @@ pub enum Transaction {
     Injected(SignedInjectedTransaction),
 }
 
-/// Placeholder; shape firms up once executor plumbing lands.
+/// Reserved per-MB limits for scheduled task progress.
 #[derive(Clone, Debug, Default, PartialEq, Eq, Encode, Decode, TypeInfo)]
 #[cfg_attr(feature = "std", derive(Serialize, Deserialize))]
 pub struct ProgressTasksLimits {}