bug: fix panic when serde as batching (#750)

Signed-off-by: MrCroxx <mrcroxx@outlook.com>

foyer-storage/src/large/batch.rs

@@ -121,6 +121,11 @@ where
 
         let pos = self.len;
 
+        if pos + EntryHeader::serialized_len() >= self.buffer.len() {
+            // Only handle start position overflow. End position overflow will be handled by serde.
+            return false;
+        }
+
         let info = match EntrySerializer::serialize(
             entry.key(),
             entry.value(),