shading_keep of deploy_jar will reserve resources from other deps

[da-tubi]

Describe the bug
Here is the reproducer: https://github.com/da-tubi/pants-spark

Command line to package:

pants package src/jvm/tubi:dog

Build def snippet:

deploy_jar(
    name="dog",
    main="tubi.dog.Tail",
    output_path="dog.jar",
    dependencies=[
        "src/jvm/tubi/dog:sources",
        "src/jvm/tubi/common:sources@resolve=dog_req",
    ],
    shading_rules=[
       shading_keep(pattern="tubi.**"),
    ],
    resolve="dog_req"
)

Resources files like org/xerial/snappy/native/Linux/x86/libsnappyjava.so are reserved. They should not be reserved.

Pants version
2.18.0a0

OS
Linux

Additional info
Add any other information about the problem here, such as attachments or links to gists, if relevant.