Gradle metadata for `jackson-core` `2.15.0` adds dependency on shaded `org.ow2.asm:asm`

[cowtowncoder]

(note: same as FasterXML/jackson-core#999 -- similar fix needed)

Looks like Gradle Module Metadata includes shaded packages as dependencies by default; but we can (and need to) override these explicitly.

This is needed for:

• Afterburner
• Mr Bean