feat: add numPad numbers support for tiling navigation

[Douda]

• feat: add numPad numbers support for tiling navigation

Adds a quality-of-life keybind: duplicates all numbered navigation keybinds to NumPad numbers for an easy 2-hands-on-keyboard navigation

Testing:

1. Open multiple windows across several workspaces.
2. Focus a window on the active workspace.
3. use the currently known keybinds to either move active window to a workspace using NumPad numbers instead of number keys (1,2 etc..)

added the following combinaisons :

• SUPER + NumPad number (Switch workspaces)
• SUPER SHIFT + NumPad number (Move active window to a workspace)
• SUPER SHIFT ALT + NumPad number (Move active window silently to a workspace)
• SUPER ALT + NumPad number (Activate window in a group)

Verified all code numbers and keybinds with hypr doc & wayland event viewer tool

• https://wiki.hypr.land/Configuring/Binds/#uncommon-syms--binding-with-a-keycode
• https://github.com/jwrdegoede/wev

Issue #4033