doc: No "view another version" for async-hooks

[davisjam]

• Version: All
• Platform: All
• Subsystem: async-hooks

On the async-hooks page, there's no drop-down next to "View as JSON" to select the docs for another version. Since async-hooks is also experimental in v8, could there be a drop-down to choose between the v9 and v8 docs?

[maclover7]

cc @lpinca, I think this should be resolved via #16741, and will eventually be available in the next 9.x release?

[lpinca]

Yes, that's correct.

[davisjam]

Great, thank you.