fix: Platform-specific test fixes for Windows CI #10

Job	Run time
Format	23s
Clippy	57s
Test (blacksmith-4vcpu-windows-2025)	3m 36s
Build Check (blacksmith-4vcpu-windows-2025)	1m 1s
Test (macos-latest)	6m 33s
Build Check (ubuntu-latest)	58s
Test (ubuntu-latest)	9m 33s
Security Audit	58s
Build Check (macos-latest)	1m 11s
	25m 10s

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