[Lab] Lab 6 PR

[mmtftr]

📋 Proposed Changes

User Stories

• [Design] User Story 1 (@Cgtycolak - #489)
• [Design] User Story 2 (@NazireAta - #493 #494 )

UX improvements

Frontend changes

• [Frontend] Implement keyboard shortcuts for the mid-level engineer's UX (Cmd/Ctrl+K, / for search bar focus, Cmd/Ctrl+N for new question) (@mmtftr - #495)
• [Frontend] Implement experience level field in signup (@mmtftr - #496)
• [Frontend] Render highlighted questions for beginners and guest users (@ozdentarikcan - #486)
• [Mobile] Add Copy to clipboard button to code snippets box (@mmtftr - #497 )
• [Frontend] Add Copy to clipboard button to code snippets box (@asligook - #488 )

Backend changes (required due to new feature for UX in the frontend)

• [Backend] Add experienceLevel to user object (@EnesBaserr - #485)
• [Backend] Add highlightedQuestions to tag object (@EnesBaserr - #486)

UI similarity (between mobile and frontend)

• [Mobile] Adjust color schema (@mmtftr - #484)
• [Mobile] Render highlighted questions (@atakanyasar - #483)

[NazireAta]

Working on User Stories with @Cgtycolak. Related issues are #493 #494 #489

[asligook]

Created lab-report 6 , added copy-code button to code snippets in frontend. Related issues are #490 ,#488.

[mmtftr]

Completed #495, #496, #497 with tests included.

[mmtftr]

Also completed #484 to change colors to match frontend for UI similarity between frontend and mobile

[EnesBaserr]

Worked on #485 #491