RFR: 8277493: [REDO] Quarantined jpackage apps are labeled as "damaged"

[Alexander Matveev]

- No changes to code provided by original fix.
 - Added ad hoc signing on macOS aarch64, since macOS aarch64 cannot execute unsigned code and code should be at least ad hoc signed.
 - Signing of app bundle produced by AppContentTest.java fails, since it has invalid app bundle structure with added files into Content folder. Thus test is executed but failure is always expected on macOS aarch64.

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Commit messages:
 - 8277493: [REDO] Quarantined jpackage apps are labeled as "damaged"

Changes: https://git.openjdk.java.net/jdk/pull/8527/files
 Webrev: https://webrevs.openjdk.java.net/?repo=jdk&pr=8527&range=00
  Issue: https://bugs.openjdk.java.net/browse/JDK-8277493
  Stats: 230 lines in 4 files changed: 214 ins; 0 del; 16 mod
  Patch: https://git.openjdk.java.net/jdk/pull/8527.diff
  Fetch: git fetch https://git.openjdk.java.net/jdk pull/8527/head:pull/8527

PR: https://git.openjdk.java.net/jdk/pull/8527