chore(main): release 2.8.2-SNAPSHOT (#854)

:robot: I have created a release *beep* *boop*
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### Updating meta-information for bleeding-edge SNAPSHOT release.

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This PR was generated with [Release Please](https://github.com/googleapis/release-please). See [documentation](https://github.com/googleapis/release-please#release-please).
6 files changed
tree: 54f76169a25a755be479954c891760a016abee80
  1. java-core/