Version 0.7.0

This release introduces media tracking APIs in the tracker for both Web and mobile platforms.

Enhancements

• Add media tracking APIs to the tracker (close #49)
• Add support for Android Gradle Plugin 8 (close #46) thanks to @petermnt

Bug fixes

• Fix tracker initialization with partial platform context property overrides on Android (#53)

Under the hood

• Update uuid package constraint to 4.0.0 (#48) thanks to @petermnt
• Remove documentation in the project in favour of docs.snowplow.io to reduce duplicity (#51)
• Update flutter_lints, http, js, and example dependency versions (#52)