wolfssl: enable the option to use system's CA #1044

Job	Run time
earthly (bookworm)	1m 47s
linux	1m 26s
ios	1m 19s
android (armeabi-v7a)	43s
linux-386	1m 53s
android (arm64-v8a)	47s
linux-arm	1m 15s
android (x86)	46s
linux-arm64	1m 22s
android (x86_64)	50s
linux-arm-no-pqc	1m 28s
linux-multithread	1m 9s
linux-riscv64	1m 3s
macos	1m 19s
macos_arm64	1m 20s
windows (windows_64, x64)	2m 0s
windows (windows_64_multithread, x64)	2m 16s
windows (windows_32, x86)	2m 18s
tvos	1m 21s
windows (windows_arm64, amd64_arm64)	1m 9s
	27m 31s

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