Add new major category: "Reuse protective"

[brettz9]

It was been drawn to my attention that there is really an even stronger category than "Network protective" as they put conditions on how the package is used even privately; yet is still considered by some as open source, and I think might be worth flagging, including with devDependencies.

• Reciprocal Public License (or RPL)
• Parity("License Zero")

While "Uncategorized" presumably already includes these (as well as any custom license terms), it might still be helpful to add "Reuse protective" as its own category.