Default Shortcuts for Home Folder and Full Screen

## Prerequisites
- [x] I have searched open and closed issues for duplicates.

## Feature
**Is your feature request related to a problem? Please describe.**

On fresh install, there is no default shortcut of "Home folder" and "Toggle Fullscreen".

**Describe the solution you'd like**

I'd like to suggest using `super+E` to open the home folder, which is the default setting in Windows and Linux Mint. Also, the `F11` can be used as a shortcut to switch to the full screen that had been used in some browsers like Firefox. It's a useful feature to focus on the work without distraction (remove the unnecessary components in the screen).

**Existing work**

**Describe alternatives you've considered**

**Additional context**