chore(main): release 8.5.0

[github-actions[bot]]

:robot: I have created a release beep boop

8.5.0 (2024-06-10)

Features

• Support to_h and to_json methods for LDContext (#284) (d3c8d40)

Bug Fixes

• Increment flag & segment versions when reloading from file data source (#285) (7d5b051)
• Log warning if client init timeout is considered high (#278) (61f4c7e)

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[github-actions[bot]]

:robot: Release is at https://github.com/launchdarkly/ruby-server-sdk/releases/tag/8.5.0 :sunflower: