name of main jar duplicates version

[nsoft]

Describe the bug
The historical name of the jar in main/ within the uno jar was main.jar. It now retains it's name, but somehow gets packaged in with duplicated version specifier.

This likely crept in during the updates to the gradle task

Steps To Reproduce

1. Build an uno-jar for Jesterj (config here: https://github.com/nsoft/jesterj/blob/0795d8001bb0aabf104c0dcbd4880abcff0bd10c/code/ingest/build.gradle#L245)
2. Open the -node jar in emacs
3. observe the mangled file name

Expected behavior

the jar file should be ingest-1.1.0-SNAPSHOT.jar and not ingest-1.1.0-SNAPSHOT.jar-1.1.0-SNAPSHOT.jar

Observed behavior/Errors

I've not found any evidence that this leads to acutal errors, but it's mildly confusing and looks bad.

Environment:

• Gradle Task under Gradle 7.6