internal/licenses: accept EUPL 1.2
Legal approved the EUPL 1.2 license.
@@ -144,6 +144,7 @@ var (
"CC0-1.0": true,
"EPL-1.0": true,
"EPL-2.0": true,
+ "EUPL-1.2": true,
"GPL2": true,
"GPL3": true,
"ISC": true,
