feat: add MPKitInstance enum value for GA4 kit
feat: add MPKitInstance enum value for GA4 kit


mParticle/mparticle-apple-sdk,mParticle/mparticle-apple-sdk,mParticle/mparticle-apple-sdk,mParticle/mparticle-apple-sdk,mParticle/mparticle-apple-sdk,mParticle/mparticle-apple-sdk