change flutter_lints

change dart sdk version

update Flutter version to stable in CI 2.0

update Flutter version to stable in CI

fix errors and design

fix library and profile refresh, CI tests and UI polish

add profile and movie library

add authentication and complete UI redesign

critical fixes from code review

update README

code cleanup and add documentation

full API integration, offline mode, tests, CI coverage

add unit tests with 35% coverage for models and viewmodels

3 key screens with state management by Provider

first commit

implemented data layer and API integration

update: README.md

update: README.md