[Feature request] - Folder menu & Folder switch in frame. Tab bar support

[Xunflash]

Is your feature request related to a problem? Please describe.
Not related to the problem

Describe the solution you'd like

1. Right-clicking an empty area in a frame should bring up the same folder menu as right-clicking an empty area in the folder, instead of causing no response.
2. A special frame could open a folder within the frame. For example, if a folder named "test" exists within this frame, double-clicking it would display the contents of the folder "test."
   I hope this special frame would provide a button to return to the previous folder level.
3. A tab bar directly within the frame, allowing users to switch to different folders.

Describe alternatives you've considered

1. Right-clicking to open a folder menu is very convenient. You can directly open Terminal or Code, or create a new file from the menu. Otherwise, you need to first right-click the frame, open the folder, and then right-click to create a new file.
2. Regarding opening folders within a frame, only one paid program has this feature. While directly opening a folder isn't a hassle, given Windows 11's poor file manager performance and the fact that if only perform simple file operations in frequently used workspaces, this is obviously faster.
3. For the tab bar, this is an alternative to placing dozens of frames on the desktop, making the desktop more tidy.

Additional context

[PinchToDebug]

I might not implement 1. feel free to make a PR. I'll implement 3. later as it needs a lot of things to be redone.

[PinchToDebug]

I kept it open for the tab support!
It'll be implemented.