feat(company role): support optional terms

[lavanya-bmw]

Description

enabled agreement handling by adding frontend logic and UI handling of optional agreements

Why

To support optional terms for company roles

Issue

https://github.com/eclipse-tractusx/portal-frontend/issues/584

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
• [ ] I have added tests that prove my changes work

[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

[evegufy]

@lavanya-bmw regarding the failing dependencies check: I noticed a duplication issue with the following two IP issues https://gitlab.eclipse.org/eclipsefdn/emo-team/iplab/-/issues/15317#note_2470453 https://gitlab.eclipse.org/eclipsefdn/emo-team/iplab/-/issues/15286#note_2470455 I signal that to the IP Team, let's wait a couple of hours for the response