Fetch footer data from Contentful

[x] Have you verified that the PR is pointing to the correct target branch? (develop for features/bugfixes, master for release/hotfix)?
[x] Have you followed the guidelines in our Dev Guide
[x] Have you lint your code locally prior to submission (npm run lint)?
[x] Have you run prettier (npm run format)?
[x] Have you checked that app can be built (npm run build)?
[x] Have you checked that the build output looks according to design (screen, mobile, desktop) in Figma (npm run serve)?

reportportal / reportportal.github.io