feat: shop mobile flutter : cloning ionic version to flutter version (#1481)

* Initialization ever flutter shop mobile

* Update AuthService.ts

* Reverted License file and readme file updated and also moved all file to root folder

* Added localization for flutter shop mobile order

* Restructured the project, fixing duplicates

* Restructured the project, updated README FILE

* Imported language pack from existing ionic and added french package for the Ever Demand Flutter version

* Adding the navbar

* Adjusted login design

* Updated design

* Fixed translation bug in arb files

* Fixed arb files

* Updated login screen

* Added ever logo and ever motto

* Added a thank your for signing layout

* updated signup files

* updated and added layouts

* Changed the logo display on phone

* Added circular progress

* Adding products and navigation drawer

* moved menu.dart to menu folder

* feat: project architecture

* feat: screens ui

* Update README.md

Co-authored-by: Ruslan Konviser <evereq@gmail.com>
Co-authored-by: Aaron-Laxis Dizele <aldizele@gmail.com>