RFR: 8354466: Open some misc Swing bugs 9 [v6]

[Alisen Chung]

> Updating and opening some misc swing bugs

Alisen Chung has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains eight additional commits since the last revision:

 - update test
 - reverting test to manual test
 - Merge branch 'master' of https://github.com/openjdk/jdk into 2025tsb_9
 - add preferred size to panels
 - update test
 - update color uppercase
 - update jtreg path
 - opening tests

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Changes:
  - all: https://git.openjdk.org/jdk/pull/24703/files
  - new: https://git.openjdk.org/jdk/pull/24703/files/6d96622e..485c20f0

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=24703&range=05
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=24703&range=04-05

  Stats: 24612 lines in 439 files changed: 20497 ins; 2778 del; 1337 mod
  Patch: https://git.openjdk.org/jdk/pull/24703.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/24703/head:pull/24703

PR: https://git.openjdk.org/jdk/pull/24703