Fix DateRangeInput3 closing on time change in Examples

[moon1ock]

this.props.timePrecision which is supposed to be an alias for this.props.timePickerProps.precision seems to be never set and is always null.

I tried going down the rabbit hole to figure out how to update it properly, but it's just a can of worms. Contributing a solution to the docs: it's not elegant, but it works

[changelog-app[bot]]

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Type

• [ ] Feature
• [ ] Improvement
• [x] Fix
• [ ] Break
• [ ] Deprecation
• [ ] Manual task
• [ ] Migration

Description Fix DateRangeInput3 closing on time change

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[svc-palantir-github]

but i ran prettier... and yarn lint-fix... and yarn format

Build artifact links for this commit: documentation | landing | table | demo

This is an automated comment from the deploy-preview CircleCI job.

[evansjohnson]

closing in favor of https://github.com/palantir/blueprint/pull/6881 to fix the underlying issue - thank you for the lead on this!