[0.73][RN][General] Migrate boost download url away from JFrog

[cipolleschi]

Summary:

JFrog is down and it's making all the iOS build fails. Reference: #42110

Changelog:

[Internal] - Change url from where boost is downloaded

Test Plan:

CI is green

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	8,499,840	-8,142,208
android	hermes	armeabi-v7a	n/a	--
android	hermes	x86	n/a	--
android	hermes	x86_64	n/a	--
android	jsc	arm64-v8a	9,754,351	-10,283,664
android	jsc	armeabi-v7a	n/a	--
android	jsc	x86	n/a	--
android	jsc	x86_64	n/a	--

Base commit: cabae39
Branch: main