Add missing license for derive_refineable (#4217)

Piotr Osiewicz created 

Missed one crate.
Release Notes:

- N/A

Change summary

crates/refineable/derive_refineable/Cargo.toml     | 2 ++
crates/refineable/derive_refineable/LICENSE-APACHE | 1 +
2 files changed, 3 insertions(+)

Detailed changes

crates/refineable/derive_refineable/Cargo.toml 🔗 

@@ -3,6 +3,8 @@ name = "derive_refineable"
 version = "0.1.0"
 edition = "2021"
 publish = false
+license = "Apache-2.0"
+license-file = "../../../LICENSE-APACHE"
 
 [lib]
 path = "src/derive_refineable.rs"