add privacy manifest to pod install

[philIip]

Summary: Changelog: [iOS][Added]

this creates the RN privacy manifest in the ios build step if user has not created one yet.

Differential Revision: D53687232

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	17,742,568	+10
android	hermes	armeabi-v7a	n/a	--
android	hermes	x86	n/a	--
android	hermes	x86_64	n/a	--
android	jsc	arm64-v8a	21,104,981	-11
android	jsc	armeabi-v7a	n/a	--
android	jsc	x86	n/a	--
android	jsc	x86_64	n/a	--

Base commit: 3b2c4a18348892acf14120bc42fa1f54c261e914 Branch: main

[facebook-github-bot]

This pull request was exported from Phabricator. Differential Revision: D53687232

[facebook-github-bot]

This pull request was exported from Phabricator. Differential Revision: D53687232

[brentvatne]

@philIip - are you able to provide any additional context on the changes here? i've read https://developer.apple.com/support/third-party-SDK-requirements but i'm curious about what part of that this is solving in particular and why we're generating the file during the pod install step

[leocpadua7]

I've opened an issue to get more information about this: https://github.com/facebook/react-native/issues/43439

[philIip]

@philIip - are you able to provide any additional context on the changes here? i've read https://developer.apple.com/support/third-party-SDK-requirements but i'm curious about what part of that this is solving in particular and why we're generating the file during the pod install step

hi @brentvatne sorry i didn't see this at all, the high level discussion is here: https://github.com/react-native-community/discussions-and-proposals/discussions/776#discussion-6437392

[philIip]

here's the landed version of this with a more high fidelity diff summary

https://github.com/facebook/react-native/commit/d39712f54a95e6dcdf1d2f80d9581211ab03c157?fbclid=IwAR0hozrbkckW3xpQ3GlRbllzJ2cCBvD_ZQYlxMd-FMsaWRFZ9vnR4qHeXuM