GH-1020: Update vcpkg revision #1520

Job	Run time
Source	15s
JNI windows-2022 x86_64	3m 26s
JNI macos-14 aarch_64	8m 12s
JNI macos-15-intel x86_64	13m 22s
JNI ubuntu-latest x86_64 (C++ main)	16m 13s
JNI ubuntu-latest x86_64 (C++ released)	2m 27s
JNI ubuntu-24.04-arm aarch_64 (C++ released)	3m 18s
JNI ubuntu-24.04-arm aarch_64 (C++ main)	13m 1s
Binaries	0s
Verify	0s
Docs	0s
Upload	0s
Publish docs	-1s
	1h 0m 13s

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