Removed the background behind the search input.

[JoeCelaster]

What changes are being made and why?

• Here I replaced the background-color into Background into None
• Added a 1px solid border to .search.
• For html.dark (dark theme): Background: Changed to transparent
• Border Color: Set to a dark gray color (#404559)

How the changes have been QAed?

.search {
       display: flex;
       width: 22rem;
       padding: 0.25rem 2rem;
       justify-content: center;
       align-items: center;
       gap: 0.25rem;
       background: none;
       border: 1px solid var(--bs-gray-300);
   }

   html.dark .search {
       background: transparent; 
       border-color: #404559; 
   }

Closes #6180.

[MilosPaunovic]

I've pushed a change that will amend the required issue, but you've guided me to the proper solution, so thanks for that @JoeCelaster! 🚀

Will be merged soon, after we got our release up and running.

[MilosPaunovic]

Just a small note for the future, if you could use GitHub Keywords when opening PRs to connect it to the proper issue (to automate the entire process a bit more), it would be super helpful to us. You can read a bit more about it here (I've added closing keyword for this particular issue).

[JoeCelaster]

Firstly Thanks @MilosPaunovic for merging my pull request, and also thanks for the information i will follow this in future, Thank you !!.