docs(browser): clarify timeout lifecycle

[MagMueller]

Summary

• document the 60-second default and 10-minute hard timeout
• clarify that a timeout retires the call CDP session, not the agent run
• recommend short, observable checkpoints for long browser work

Validation

• git diff --check

Closes #130

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Summary by cubic

Clarifies browser_execute timeouts: 60s default, 10-minute hard cap, and timeouts retire only the call’s CDP session. Adds guidance to break long tasks into short, observable checkpoints (addresses #130).

^{Written for commit 245befc. Summary will update on new commits.}

[cubic-dev-ai]

No issues found across 1 file

_{Re-trigger cubic}