chore: Migrate to version catalogs for dependency management

[coderabbitai]

Background

Currently, our project manages dependencies directly in build.gradle files. To improve scalability and maintainability of our dependency management, we should migrate to version catalogs.

Details

Version catalogs provide a way to centralize dependency declarations and versions, offering benefits such as:

• Single source of truth for dependency versions
• Type-safe accessors for dependencies
• Better IDE support
• Easier dependency updates
• Reusability across modules

References

• Android documentation: https://developer.android.com/build/migrate-to-catalogs
• Discussion: chore(deps): model-2.0.80 #140

Tasks

• Create version catalog (libs.versions.toml)
• Migrate existing dependencies to the catalog
• Update build.gradle files to use the catalog
• Test the build system
• Update documentation