I had a question about Postgres JSONB and making libraries. I get a lot out of using this advice on using extend-protocol around SettableParameter and ReadableColumn to auto-convert in and out of the database https://cljdoc.org/d/com.github.seancorfield/next.jdbc/1.3.847/doc/getting-started/tips-tricks#working-with-json-and-jsonb But, I'm working on a library, and I'm concerned that finagling the protocols in my lib will have a fairly wide impact out to the rest of the JVM it's cohabiting with app code. Do these scope to the JVM? If they do, is there a way to isolate the effect? (My library-in-progress, for context: https://github.com/rgm/hyak2/blob/main/modules/fstore-postgres/src/hyak2/postgres_store.clj#L40-L41 ... here it's not all that big a deal to manually serialize/deserialize)