[IMPROVEMENT] Process Street connection popup links to the Process Street test environment

**Is your feature request related to a problem? Please describe.**
On the Process Street connection popup, there's a hyper link that leads user to the Organization Settings > Integration page. But currently, it leads to the Process Street test domain (`https://app-test.process.st/organizations/manage/integrations`)


**Describe the solution you'd like**
The correct link should be: `https://app.process.st/organizations/manage/integrations`