smart overlay panels

[hamedpro]

for example a user hovers a username or a profile image in a chat, a little pop up can show a summery about that thing. also maybe our icons not be clear enough to new users. so they can hover them and see a little explanation about what this button do.

[hamedpro]

we need to use these 2 components of prime react :

• https://primereact.org/overlaypanel/
• https://primereact.org/tooltip/

[hamedpro]

clarification (add items to it later):

overlay panel

when user types one of these, suggest him results of search system for last 2 words or something like that.

• editing a writing
• editing description of something
• in messages
• a question or title
• an answer to an ask

also show preview when hovering any of above refs.

tooltip

it will be done in Help ( #24 ) in v4 project