Update JDK 21 repositories to 21.0.2.

Copybara Import from https://github.com/bazelbuild/rules_java/pull/167

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Update JDK 21 repositories to 21.0.2. (#167)

Closes #167
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COPYBARA_INTEGRATE_REVIEW=https://github.com/bazelbuild/rules_java/pull/167 from benjaminp:update-21 c4b82b97eab85a4df0a722886605d5788799680c
PiperOrigin-RevId: 604906964
Change-Id: I277d0e1e1277b7e220eb9e51333e5b4fd210b462
1 file changed