Fix "'RCTBlobPlugins.h' file not found" on iOS

[tido64]

Summary

Fixes iOS builds failing with the following error in certain setups:

/~/Pods/React-RCTBlob/Libraries/Blob/RCTBlobPlugins.mm:14:9: fatal error: 'RCTBlobPlugins.h' file not found
#import "RCTBlobPlugins.h"
        ^~~~~~~~~~~~~~~~~~
1 error generated.

Changelog

[iOS] [Fixed] - "'RCTBlobPlugins.h' file not found" when building iOS

Test Plan

• Existing builds should not fail
• Tested this change internally where we are seeing this build failure

cc @hramos

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
android	hermes	arm64-v8a	7,003,058	0
android	hermes	armeabi-v7a	6,666,661	0
android	hermes	x86	7,423,383	0
android	hermes	x86_64	7,314,273	0
android	jsc	arm64-v8a	9,162,926	0
android	jsc	armeabi-v7a	8,818,650	0
android	jsc	x86	9,011,324	0
android	jsc	x86_64	9,588,414	0

Base commit: eecb930

[analysis-bot]

Platform	Engine	Arch	Size (bytes)	Diff
ios	-	universal	n/a	--

Base commit: eecb930

[alloy]

Yup, this is good 👍

/cc @appden

[facebook-github-bot]

@appden has imported this pull request. If you are a Facebook employee, you can view this diff on Phabricator.

[react-native-bot]

This pull request was successfully merged by @tido64 in aaeffdb.

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