Integration selection is broken in Firefox

[cdfa]

• OS version: Darwin 21.4.0
• Browser version: Darwin 21.4.0
• Extension version: 2.0.7

🐛 Describe the bug

The list of integrations is not visible.

Expected behaviour

See a list of integrations

Steps to reproduce the behaviour:

1. Go to integrations page in extensions settings on Firefox

Other details or context

[nidarasheed]

case reference