feature request: Support FriendlyName External Primary

[ahaoboy]

I want to use glfw to print display information similar to fastfatch, but it seems to be missing some interfaces

Display (LG ULTRAGEAR): 3840x2160 @ 144Hz (as 2560x1440) [External]
Display (LG ULTRAGEAR): 3840x2160 @ 144Hz (as 2560x1440) [External] *

println!("{:?} {:?} {:?}", monitor.get_name(), monitor.get_video_mode(), monitor.get_content_scale())

Some("Generic PnP Monitor") Some(3840 x 2160, 24 = 8 + 8 + 8, 144 Hz) (1.5, 1.5)
Some("Generic PnP Monitor") Some(3840 x 2160, 24 = 8 + 8 + 8, 144 Hz) (1.5, 1.5)

monitor.get_name() returning a generic name? it may be easier for users to distinguish between different displays if return a friendlyName based on the deviceId,

External is used to distinguish the integrated display in the notebook and the external display of the desktop computer. It seems that glfw does not have a corresponding API

with_primary_monitor can get the primary monitor, but it is still difficult to determine whether a monitor is the primary monitor. Adding a monitor.is_primary() function seems to be easier to use

[GamesTrap]

Relates to / would be solved by the following PRs

• Windows 7+ - Fetch more accurate monitor name #2388
• Windows 7+ - Fetch more accurate monitor name (without gotos) #2389
• Add a function to get the monitor on which a window is currently being displayed #2404