Use alternative ways to show active/inactive connectors for color-blind people (accessibility)

[febrezo]

Use case

The connectors window uses a green or red icon to show whether the connector is active or inactive. This is difficult to see for color blind people considering that the color of the icon is the only way of checking if the connector is up.

Current Workaround

Check the connection manually from the server.

Proposed Solution

We suggest to add either a text or an additional char to show this fact.

Additional Information

N/A

If the feature request is approved, would you be willing to submit a PR?

No

[jborozco]

Will be managed in #6325

[jborozco]

Current visualization: