feat: add sign-in and sign up base(need check)

Frontend/quizz-game/package-lock.json

Frontend/quizz-game/package.json

Frontend/quizz-game/src/app/app-routing.module.ts

Frontend/quizz-game/src/app/app.component.html

Frontend/quizz-game/src/app/app.module.ts

Frontend/quizz-game/src/app/login/login.component.css

Frontend/quizz-game/src/app/login/login.component.html

Frontend/quizz-game/src/app/login/login.component.spec.ts

Frontend/quizz-game/src/app/login/login.component.ts

Frontend/quizz-game/src/app/login/password.service.spec.ts

Frontend/quizz-game/src/app/login/password.service.ts

...nd/quizz-game/src/app/login/sign-in/sign-in.component.css

...d/quizz-game/src/app/login/sign-in/sign-in.component.html

...uizz-game/src/app/login/sign-in/sign-in.component.spec.ts

...end/quizz-game/src/app/login/sign-in/sign-in.component.ts

...nd/quizz-game/src/app/login/sign-up/sign-up.component.css

...d/quizz-game/src/app/login/sign-up/sign-up.component.html

...uizz-game/src/app/login/sign-up/sign-up.component.spec.ts

...end/quizz-game/src/app/login/sign-up/sign-up.component.ts

Frontend/quizz-game/src/assets/image/rubik-s-cube.jpg