Update dependency ws to v7.3.1

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
ws	dependencies	patch	7.3.0 -> 7.3.1

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Release Notes

websockets/ws

### [`v7.3.1`](https://togithub.com/websockets/ws/releases/7.3.1) [Compare Source](https://togithub.com/websockets/ws/compare/7.3.0...7.3.1) ### Bug fixes - Improved `websocket.bufferedAmount` accuracy ([`e1349c0`](https://togithub.com/websockets/ws/commit/e1349c04), [`a162942`](https://togithub.com/websockets/ws/commit/a1629426)).

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