chore(deps): update socket.io packages to v4.8.3

[renovate]

This PR contains the following updates:

Package	Change	Age	Confidence
socket.io (source)	4.8.1 -> 4.8.3
socket.io-client (source)	4.8.1 -> 4.8.3

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Release Notes

socketio/socket.io (socket.io)

v4.8.3

Compare Source

v4.8.2

Compare Source

Bug Fixes

• bundle: do not mangle the "_placeholder" attribute (bis) (cdae019)
• drain queue before emitting "connect" (#​5259) (d19928e)

Dependencies

• engine.io-client@~6.6.1 (no change)
• ws@~8.17.1 (no change)

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