Inkscape's Tools Symbolic Icons

## Prerequisites
- [x] I have searched open and closed issues for duplicates.

## Feature
**Is your feature request related to a problem? Please describe.**
All of the left bar tool icons in Inkscape doesn't have symbolic icon in this set

**Describe the solution you'd like**
There should be one because it feels like there's a disconnect between the our icons and Inkscape's built-in symbolic icons.

**Existing work**
The align and distribute icons in this set have symbolic versions.

If this is a desirable thing to add, I'll start work on it.

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