fix: update dependency chokidar to v3

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
chokidar	dependencies	major	2.1.8 -> 3.0.2
chokidar	dependencies	major	^1.7.0 -> ^3.0.2
chokidar	devDependencies	major	^1.7.0 -> ^3.0.2

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Release Notes

paulmillr/chokidar

v3.0.2

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• Brings bigint support to stat outputs on windows.
• Fixes ready event emission for symlink directories.

v3.0.1

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• Fixes "Assertion failed" errors when a watcher is closed
• General optimizations

v3.0.0

Compare Source

Massive CPU & RAM consumption improvements. 17x package & deps size reduction. Node 8+-only

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[sidharthachatterjee]

This should be good to go now that we don't support Node < 8

Change log at https://github.com/paulmillr/chokidar/releases/tag/3.0.0 mentions some solid speed improvements! 🎉

[sidharthachatterjee]

👍

[sidharthachatterjee]

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