[Suggested Dashboards][Linked Dashboards] Links should include correct hrefs

[andrewvc]

The links in suggested and linked dashboards will open in a new tab when clicked, but will not work correctly when right clicked and "open in a new tab" is used. The HREFs are merely set to #.

See this alert for an example.

[elasticmachine]

Pinging @elastic/obs-ux-management-team (Team:obs-ux-management)