Add unit to `timeout` parameter in docs

[ehrenfeu]

Checklist

• [X] I have verified this is the correct repository for opening this issue.
• [X] I have verified no other issues exist related to my request.

Is Your Feature Request Related To A Problem? Please describe.

No response

Describe The Solution. Why is it needed?

It took me a while to verify the value actually means seconds and not something else, this should be easy to improve for other users.

Additional Context

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Related Issues

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