[QoL] Add Icons for Search and Close Dialog in Bookmarks Menu

[Fmoment1]

Preliminary checklist

• I have read the README
• I have read the FAQs.
• I have searched existing issues for my feature request. This is a new issue (NOT a duplicate) and is not related to another issue.
• This is a feature request for the Cromite browser; not the website nor F-Droid nor anything else.

Is your feature request related to privacy?

No

Is there a patch available for this feature somewhere?

Not that I am aware of.

Describe the solution you would like

Right now, the search and close dialog options have to be accessed using the three dots on the top right of the bookmarks menu. Adding separate icons for them alongside the three dots makes it faster to look for specific bookmarks, as well as to close the menu quickly.

For reference, here is Brave's bookmark menu:

Describe alternatives you have considered

Additionally, clicking on the search icon should automatically bring up the keyboard for typing. This is currently not the case in Cromite, where you have to manually tap on the search bar again for the keyboard to pop up.

Although this is not explicitly related to privacy, I believe it's a good Quality of Life feature that would make Cromite easier to use. I'm sure many would appreciate it if this were implemented, thank you!

[uazo]

closed in favour of #282