Link component should NOT prevent_default when command + clicked

[hoangph271]

Problem

On macOS, command + click on a link should be handled as open in a new tab.
The same behavior is expected for ctrl + click on Windows or Linux

The current implementation invokes the prevent_default() method on the event object without handling these odd cases.

Steps To Reproduce

Steps to reproduce the behavior:

1. Create a Yew app with a <Link /> element from yew_router
2. command + click on the link
3. Observe the behavior: The link is opened in the current tab

Expected behavior
A new tab should be opened from the link

Environment:

• yew = "0.19.3"
• yew-router = "0.16.0"
• Rust version: [1.64.0, stable]

Questionnaire

• I'm interested in fixing this myself but don't know where to start
• I would like to fix and I have a solution
• I don't have time to fix this right now, but maybe later

[WorldSEnder]

If you want to write the PR for this, the place to start should be in the onclick handler here: https://github.com/yewstack/yew/blob/master/packages/yew-router/src/components/link.rs#L57-L58

Since the bug is about the control key specifically, https://rustwasm.github.io/wasm-bindgen/api/web_sys/struct.MouseEvent.html#method.ctrl_key should get you started to read that from the event, but you can think of other state that deserves handling, like shift, alt (or right-click? that seems to be handled at least in Firefox correctly) too.