chore(deps): bump rand to fix unsoundness issue

[Totodore]

Bump rand to fix https://github.com/Totodore/socketioxide/security/dependabot/97

[codspeed-hq]

Merging this PR will improve performance by 17.39%

⚡ 4 improved benchmarks
✅ 83 untouched benchmarks

Performance Changes

	Benchmark	BASE	HEAD	Efficiency
⚡	Decode classic input data with rmp_serde	6.7 µs	5.8 µs	+16.77%
⚡	Decode classic input data with rmp_serde and event	7.1 µs	6.1 µs	+17.39%
⚡	Decode binary input data with rmp_serde and event	12 µs	10.4 µs	+15.83%
⚡	Decode binary input data with rmp_serde	11.8 µs	10.1 µs	+16.62%

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_{Comparing fix-bump-rand (0a9d2a5) with main (0582679)}