fix(app marketplace): fix image display

[lavanya-bmw]

Description

App images not loading on app detail page in marketplace

Why

When accessing App Detail Page, instead of calling the image via the document API, it calls the value "undefined" in the API request.

Issue

https://github.com/eclipse-tractusx/portal-frontend/issues/791

Checklist

Please delete options that are not relevant.

• [x] I have followed the contributing guidelines
• [x] I have performed a self-review of my own code
• [x] I have successfully tested my changes locally

[sonarcloud[bot]]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud