feat: possibiliting slicing bruno to the sides of the screen with the…

[Gabrielcefetzada]

… Add the possibility to split view screen to the sides && improve the experience at the splitted screen

Description

Before this PR, i was facing a annoying behaviour when i tried to press the Super Key + Left or Right arrow to move Bruno to the side of monitor to work at 2 softwares at the same time. But this is not posible, and i noticed that the Bruno app has a limitation at the minimal Browser Window width. I don't think this provide a good experience for software developers, so i remove this limitation, and improved the flexibility of resizing the panes (left side bar, request pane and response pane)at Bruno.

Contribution Checklist:

• [x] The pull request only addresses one issue or adds one feature.
• [x] The pull request does not introduce any breaking changes
• [x] I have added screenshots or gifs to help explain the change if applicable.
• [x] I have read the contribution guidelines.
• [x] Create an issue and link to the pull request.

Closes: https://github.com/usebruno/bruno/issues/1735 Please see here for more information.