Add context for external links on the Gateways list page

[timng-bcgov]

API Services Portal Issue

User Story

As an API provider using the API Services Portal,

I want additional context for links to external sites on the Gateways list

so that I know what to expect from the link behaviour.

Test Case

ENV

• DEV
• TEST
• PROD

TESTCASE

Sign on to the API Services Portal and go to the Gateways manager by using the navigation tabs: https://api.gov.bc.ca/manager/gateways/list

EXPECTED

External links to DevHub have a visual indicator.
I propose to use the existing icon (up-right-from-square) from the Help dropdown menu.

ACTUAL

External links to DevHub do not have a visual indicator.

[timng-bcgov]

The link to DevHub in the publishing tooltip can also be updated:

[timng-bcgov]

Found a pattern that could be re-used from the API Directory item, but it seems to use an arbitrary chakra-colors-gray-500 colour and a different icon.