Fix implicit conversion warning in RCTInspector.mm (#23577)
Fix implicit conversion warning in RCTInspector.mm (#23577)

Summary:
Fixes Xcode warning: `Implicit conversion loses integer precision: 'NSInteger' (aka 'long') to 'int'`.

[iOS] [Fixed] - Fix implicit conversion warning in RCTInspector.mm
Pull Request resolved: https://github.com/facebook/react-native/pull/23577

Differential Revision: D14169498

Pulled By: hramos

fbshipit-source-id: c877a46b2b583c96bc977308ed28bdc0b0f2b517

arthuralee/react-native,myntra/react-native,arthuralee/react-native,facebook/react-native,pandiaraj44/react-native,exponentjs/react-native,facebook/react-native,facebook/react-native,facebook/react-native,arthuralee/react-native,exponent/react-native,exponent/react-native,exponentjs/react-native,hoangpham95/react-native,myntra/react-native,myntra/react-native,hoangpham95/react-native,exponent/react-native,hammerandchisel/react-native,pandiaraj44/react-native,pandiaraj44/react-native,hammerandchisel/react-native,janicduplessis/react-native,exponentjs/react-native,exponentjs/react-native,javache/react-native,facebook/react-native,hammerandchisel/react-native,hammerandchisel/react-native,pandiaraj44/react-native,arthuralee/react-native,hoangpham95/react-native,facebook/react-native,myntra/react-native,hoangpham95/react-native,janicduplessis/react-native,exponentjs/react-native,hoangpham95/react-native,javache/react-native,exponent/react-native,facebook/react-native,janicduplessis/react-native,arthuralee/react-native,exponent/react-native,exponent/react-native,exponent/react-native,javache/react-native,pandiaraj44/react-native,myntra/react-native,exponent/react-native,janicduplessis/react-native,javache/react-native,hoangpham95/react-native,hammerandchisel/react-native,javache/react-native,exponentjs/react-native,hoangpham95/react-native,myntra/react-native,janicduplessis/react-native,facebook/react-native,pandiaraj44/react-native,javache/react-native,exponentjs/react-native,janicduplessis/react-native,pandiaraj44/react-native,javache/react-native,javache/react-native,janicduplessis/react-native,hoangpham95/react-native,javache/react-native,janicduplessis/react-native,hammerandchisel/react-native,myntra/react-native,hammerandchisel/react-native,pandiaraj44/react-native,hammerandchisel/react-native,myntra/react-native,facebook/react-native,exponentjs/react-native,myntra/react-native