feat: Add Apache 2 License

Java Moneta: https://repo1.maven.org/maven2/org/javamoney/moneta-parent/1.4.2/moneta-parent-1.4.2.pom

Signed-off-by: jakub-bochenski <[email protected]>

Author: jakub-bochenski

src/main/resources/license-mapping.json

@@ -25,6 +25,7 @@
       "The Apache License, Version 2.0",
       "Apache-2.0 License",
       "Apache License version 2.0",
+      "Apache 2 License",
       "Apache 2 Style License",
       "ASF 2.0",
       "AL 2.0"