RFR: 8349732: Add support for JARs signed with ML-DSA [v4]

[Weijun Wang]

> Add support for ML-DSA signing of JAR files.
> 
> Note: https://datatracker.ietf.org/doc/draft-ietf-lamps-cms-ml-dsa/ is not finalized.

Weijun Wang has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains five commits:

 - Merge branch 'master' into 8349732
 - rfc; test
 - some rename
 - Merge branch 'master' into 8349732
 - the fix

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Changes: https://git.openjdk.org/jdk/pull/26563/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=26563&range=03
  Stats: 555 lines in 9 files changed: 476 ins; 21 del; 58 mod
  Patch: https://git.openjdk.org/jdk/pull/26563.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/26563/head:pull/26563

PR: https://git.openjdk.org/jdk/pull/26563