Feature/already met UI

[BotondAKovacs]

Add AlreadyMet UI Features and Navigation (UI Only)

Changes Made:

• Added new AlreadyMet screen UI (backend integration pending)
• Added navigation to AlreadyMet Screen from settings screen with a new button:
• New "I Already Met This Person" button in OtherProfileView (UI only, functionality pending)
• Enhanced TopBar with configurable back button option
• Added comprehensive UI tests for all new features

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
70.9% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud