As the description of the plugin states, it should only remove the
description if we can see it's just editor attribution, since this
element is used for accessibility.
In general, accessibility is more important than optimizations, so while
I could update the documentation to reflect this behavior, I believe the
default should be changed back.
Ref https://github.com/svg/svgo/issues/1579
In config of course. Projects with type:module can now use modules to
export config
```js
export default {
plugins: []
}
```
Also added support for resolving svgo.config.mjs and svgo.config.cjs.
Moved loadConfig tests to svgo-node tests.
mjs test is skipped for now in node 10, just don't use modules there
