new alias for the select tag in html

# Feature request
Add an alias for the select tag and the option tag in the html documentation to dropdown

## Summary
I was looking for a way to make a dropdown list but when i searched for dropdown i couldnt find it, it was not available in html, css or the js docs and so i had to ask AI how to do that and then it told me that you need the select tag and the option tag to make that list

The point of me using the docs, which i use primarily, is so that i can work without any distractions, if i need to leave the site and require using the internet anyway to search for something, when i dont know what its called, then the use for the offline docs deteriorates

Having an alias set will help greatly in searchability for items that i dont know the proper names of

Im sure there are many cases, keywords and documentations where this could be greatly useful, but for now this is the only one i have found

## Examples
When i search for dropdown, an alias should be set that shows the select tag and the option tag section in the html documentation