perf: improve IntegerList API to avoid allocations (#11292)

crates/storage/db-api/src/models/integer_list.rs

@@ -12,6 +12,7 @@ impl Compress for IntegerList {
     fn compress(self) -> Self::Compressed {
         self.to_bytes()
     }
+
     fn compress_to_buf<B: bytes::BufMut + AsMut<[u8]>>(self, buf: &mut B) {
         self.to_mut_bytes(buf)
     }