Expose record links to ideas portal

As a product manager

I want to show my users the record links of an idea (related to...)

so that my users don't need to spam all related ideas in the comments (since they are or were already linked in the backend) and so that they can easily check and review, vote on similar ideas.

Problem description:

In addition to https://big.ideas.aha.io/ideas/A-I-7800

More and more users are writing comments to consider this or that idea while reviewing or promoting a specific idea, in the backend I already linked them but this information is not obvious or even visible to the front end users. If there are more than e.g. five links linked to an idea the other links should be collapsed by default.