Layout Paragraphs: Align Choose a Component links for items without icons

Problem/Motivation

Because Paragraphs may have icons but not all might, in the Choose a Component dialog, the Paragraph Types listed for the clicking may be misaligned. A little theme-layer tweak would improve this experience for the site builder user.

Steps to reproduce

Have a list of Paragraph Types, some with icons, some without, and open the Choose a Component dialog.

Proposed resolution

Something like the following suffices to demonstrate (of course it would need to be namespaced) with current html structure. See accompanying screenshot:

a:not(:has(img)) {
    padding-left: 34px;
}

Remaining tasks

User interface changes

API changes

Data model changes