4.0.0-dev.7

What's Changed

• refactor: synchronize native event channels and centralize Android constants by @brim-borium in #262
• fix: decouple gradle AAR download and align iOS deployment targets by @brim-borium in #263
• refactor: harden monorepo pipeline, unify release gates & optimize web event dispatcher by @brim-borium in #264
• feat(exceptions): introduce structured domain exceptions for Spotify SDK by @brim-borium in #265

Full Changelog: 4.0.0-dev.6...4.0.0-dev.7