[RN][iOS] Fix symbol not found _jump_fcontext with use_frameworks!

[cipolleschi]

Summary:

While developing Xcode 15, Apple reimplemented the linker.
In Xcode 15.0, the linker was making old iOS (< 15) crash when they were built using Xcode 15.

To fix that, we make Apple create new compiler flags (-ld_classic) to have a backward compatible linker.

In Xcode 15.1, Apple fixed that behavior, so the flags should not be required anymore.
But now, if we pass -ld_classic to the linker and we have an app that is using use_framworks!, that app crashes at startup.

This change remove the flags if the Xcode that is used is 15.1 or greater.

Note: The previous change added the flags to Hermes as well. I tested this fix in a configuration where Hermes has the flags and React Native does not, and it works. So we are removing the flags only from React Native.

Changelog:

[Internal] - Do not add the -ld_classic flag if the app is built with Xcode 15.1 or greater.

Test Plan:

Tested locally that a new app with use_frameworks! is not crashing.
Tested on Firebase Testlab that a new app built with Xcode 15.2 and running on iOS <15 is not crashing at startup.

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	8,492,716	-8,276,890
android	hermes	armeabi-v7a	7810647	n/a
android	hermes	x86	8962844	n/a
android	hermes	x86_64	8824115	n/a
android	jsc	arm64-v8a	9,151,548	-11,014,019
android	jsc	armeabi-v7a	8341174	n/a
android	jsc	x86	9204829	n/a
android	jsc	x86_64	9463508	n/a

Base commit: 9525074
Branch: main