Add anchor elements to links

Changes proposed in this pull request:

Add anchor element to software, project and organisation pagination and to view/edit software/project buttons
Admins don't get the modal with terms of service and privacy statement anymore

How to test:

docker compose down --volumes && docker compose build --parallel && docker compose up --scale data-generation=1
Paginate software, projects and organisation, it should still work without a full page reload, but you can also open them in a new tab
Login as admin, check the view/edit software/project buttons, it should still work without a full page reload, but you can also open them in a new tab
As admin, you don't get to see the modal where you have to accept the terms of service and privacy statement when you want to edit a page

PR Checklist:

research-software-directory / RSD-as-a-service