Standardize line feed between description and tags in JSDoc

[leonden]

Is your feature request related to a problem? Please describe.
There is no standardized way for JSDoc comments. As a best practice, I consider a line feed in between a JSDoc description and (if existing) tag as appropriate to make all JSDo comments more consistent.

Describe the solution you'd like
As of my knowledge, a new rule inside of the .eslintrc.cjs in the root directory could do the job and prevent developers from not adding a line feed in between.

Describe alternatives you've considered
As a possible alternative I could consider adding this into the contributors guide, even though this approach is not as handy as updating the linting config.

Additional context
This issue emerged out of PR #7505 Add returns after JSDoc comments for consistency.