[jfx17u] RFR: 8273754: Re-introduce Automatic-Module-Name in empty jars

[Johan Vos]

Clean backport of JDK-8273754 which also appears in hotfix build 17.0.0.1

Reviewed-by: kcr, jvos

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Commit messages:
 - 8273754: Re-introduce Automatic-Module-Name in empty jars

Changes: https://git.openjdk.java.net/jfx17u/pull/11/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jfx17u&pr=11&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8273754
  Stats: 5 lines in 1 file changed: 5 ins; 0 del; 0 mod
  Patch: https://git.openjdk.java.net/jfx17u/pull/11.diff
  Fetch: git fetch https://git.openjdk.java.net/jfx17u pull/11/head:pull/11

PR: https://git.openjdk.java.net/jfx17u/pull/11