clippy: add implicit_clone clippy lint (#10529)

Co-authored-by: Matthias Seitz <matthias.seitz@outlook.de>
Co-authored-by: Oliver <onbjerg@users.noreply.github.com>

crates/etl/src/lib.rs

@@ -299,7 +299,7 @@ mod tests {
             let expected = entries[id];
             assert_eq!(
                 entry.unwrap(),
-                (expected.0.encode().to_vec(), expected.1.compress().to_vec())
+                (expected.0.encode().to_vec(), expected.1.compress().clone())
             );
         }