User agent format update

[evan-masseau]

Minor user agent string format update to reflect the recent ability to override the SDK's name. This will allow our API monitoring boards, which depend upon the user agent, to differentiate klaviyo-[ios, android, react-native ... etc)

Description

Check List

• Are you changing anything with the public API? - Nah
• Are your changes backwards compatible with previous SDK Versions?
• Have you tested this change on real device?
• Have you added unit test coverage for your changes? -- Coming
• Have you verified that your changes are compatible with all Android versions the SDK currently supports?

Changelog / Code Overview

Use the configurable SDK name in the user agent, new format would look like:

Stock Android:
AndroidApp/1.2.3-beta (com.company.androidapp; build:15; Android 34) klaviyo-android/3.0.1

React Native Android
ReactApp/1.2.3-beta (com.cool_company.reactapp; build:15; Android 34) klaviyo-react-native/1.0.1

Test Plan

• Unit test

Related Issues/Tickets

• Monitoring improvements / nice to have

[dan-peluso]

Good catch!