Migration/navigation 3

[bosankus]

Issue

• Write github issue number here (eg: Dependency update #4)

What was changed?

• Add changes done on this pull request

Summary by CodeRabbit

• New Features

  • Added user authentication with login and registration.
  • Introduced premium subscription system with integrated payment processing.
  • Added saved locations feature for storing favorite weather locations.
  • Integrated push notifications via Firebase Cloud Messaging.
  • Extended localization support to Bengali, Kannada, Malayalam, Tamil, and Telugu.

• Bug Fixes

  • Improved error handling for GPS and network failures.

• Chores

  • Updated Kotlin compiler and Gradle build tools to latest versions.
  • Modernized dependency management and build configuration.