[jfx17u] RFR: 8330682: Change JavaFX release version to 17.0.12 in jfx17u

[Johan Vos]

Increase JavaFX release version to 17.0.12

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Commit messages:
 - Increase JavaFX release version to 17.0.12

Changes: https://git.openjdk.org/jfx17u/pull/189/files
  Webrev: https://webrevs.openjdk.org/?repo=jfx17u&pr=189&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8330682
  Stats: 2 lines in 2 files changed: 0 ins; 0 del; 2 mod
  Patch: https://git.openjdk.org/jfx17u/pull/189.diff
  Fetch: git fetch https://git.openjdk.org/jfx17u.git pull/189/head:pull/189

PR: https://git.openjdk.org/jfx17u/pull/189