collapse for RMP data

[GiangNPham]

No description provided.

[axdyv]

This is a great start but here are some things to consider:

• Instead of having a more details button, can we just make the arrow next to professor details to reduce redundancy?
• Also we want users to not have to hide the drop down everytime, so when a user clicks another class, the site remembers to keep the dropdown hidden.

The functionality looks solid, though. If you want to see more feedback, you can check the general channel on the Dev Discord. I consolidated the most important points, though.