[jdk21u-dev] RFR: 8320608: Many jtreg printing tests are missing the @printer keyword

[Amos Shi]

Backport of [JDK-8320608](https://bugs.openjdk.org/browse/JDK-8320608)

Testing
- Local: Test passed on MacOS 14.5
  - `test/jdk/java/awt/PrintJob/**`: Test results: passed: 7
  - `test/jdk/java/awt/print/**`: Test results: passed: 39
  - `test/jdk/javax/print/**`: Test results: passed: 25
- Pipeline: 
- Testing Machine:

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Commit messages:
 - Backport 76fea807071eee80a1e00aae7bc4784a6d35bf4b

Changes: https://git.openjdk.org/jdk21u-dev/pull/754/files
  Webrev: https://webrevs.openjdk.org/?repo=jdk21u-dev&pr=754&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8320608
  Stats: 247 lines in 138 files changed: 140 ins; 23 del; 84 mod
  Patch: https://git.openjdk.org/jdk21u-dev/pull/754.diff
  Fetch: git fetch https://git.openjdk.org/jdk21u-dev.git pull/754/head:pull/754

PR: https://git.openjdk.org/jdk21u-dev/pull/754