Footers are now customizable

[adamdavies1]

Description

• Can now customise footer with the new footer array with the form.

"footer": [
    {
      "href": "https://www.gov.uk/government/publications/community-ownership-fund-privacy-notice/community-ownership-fund-privacy-notice",
      "text": "Privacy test"
    },
    {
      "href": "https://www.google.com",
      "text": "Cookies test"
    },
    {
      "href": "https://www.gov.uk/government/publications/community-ownership-fund-privacy-notice/community-ownership-fund-privacy-notice",
      "text": "Accessibility Statement test"
    },
    {
      "href": "https://www.gov.uk/government/publications/community-ownership-fund-privacy-notice/community-ownership-fund-privacy-notice",
      "text": "Contact Us test"
    }
  ]

Type of change

Please delete options that are not relevant.

• New feature (non-breaking change which adds functionality)

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce
the testing if necessary.

Before PR's can be merged they will need to be tested by QA and approved where
applicable. To flag the change to QA assign @XGovFormBuilder/qa as one of the reviewers.

• Add a the new footer array to a json form
• navigate to that form and see the changes take effect

Checklist:

• My changes do not introduce any new linting errors
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation and versioning
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• I have rebased onto main and there are no code conflicts

[tferns]

nice work! 👍 🚢