[jfx21u] RFR: 8319066: Application window not always activated in macOS 14 Sonoma

[Jose Pereda]

Clean backport of 8319066: Application window not always activated in macOS 14 Sonoma 
Reviewed-by: kcr, arapte

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Commit messages:
 - 8319066: Application window not always activated in macOS 14 Sonoma

Changes: https://git.openjdk.org/jfx21u/pull/23/files
 Webrev: https://webrevs.openjdk.org/?repo=jfx21u&pr=23&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8319066
  Stats: 11 lines in 1 file changed: 11 ins; 0 del; 0 mod
  Patch: https://git.openjdk.org/jfx21u/pull/23.diff
  Fetch: git fetch https://git.openjdk.org/jfx21u.git pull/23/head:pull/23

PR: https://git.openjdk.org/jfx21u/pull/23