UI: Remove scrollbar from personsearch component and add word-break to content

[GeoffreyKarnbach]

Description

Removed useless scrollbar and added word-break to better fit screens with smaller width (avoid the text to being replaced by "..."

Checks

• [ ] Summary updated
• [ ] Version view updated
• [ ] Documentation added
• [ ] Tests added
• [ ] E2e tests created
• [ ] Successfully ran e2e tests before merge

closes GH-338

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

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

See analysis details on SonarCloud