Left sidebar: Plus icons are not aligned with badges

[st3iny]

Describe the bug

The plus icons of the list headers are not horizontally aligned with the badges.

Steps to reproduce

1. Open the Contacts app.
2. Add at least one contact.
3. Observe the left sidebar.

Expected behavior

The plus icons of the list headers (e.g. "Groups") should be horizontally aligned with the badges on the right side.

Actual behavior

The plus icons are not aligned with the badges.

Contact version

main