[jfx19] RFR: 8291589: Update copyright header for files modified in 2022

[Ambarish Rapte]

Updating last modified year in the files that were modified during year 2022.

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Commit messages:
 - Copyright year 2022 update for jfx19

Changes: https://git.openjdk.org/jfx/pull/861/files
 Webrev: https://webrevs.openjdk.org/?repo=jfx&pr=861&range=00
  Issue: https://bugs.openjdk.org/browse/JDK-8291589
  Stats: 194 lines in 194 files changed: 0 ins; 0 del; 194 mod
  Patch: https://git.openjdk.org/jfx/pull/861.diff
  Fetch: git fetch https://git.openjdk.org/jfx pull/861/head:pull/861

PR: https://git.openjdk.org/jfx/pull/861