chore(deps): update sass-graph to 3.0.5 to fix yargs-parser vulnerability

[patomation]

Hello,

I wanted to update sass-graph to 3.0.5 the current version is 2.2.5.
This would update latest version of yargs-parser which will do away with the prototype vulnerability audit warnings.
As far as I can tell 2.2.6 was also released at the same time as 3.0.5 with the yargs updates. So maybe it's a better idea to update to just 2.2.6. But I still get a warning telling me to update to 3.0.5 when I tried it.

If it doesn't hurt anything maybe its not a bad idea to update to the latest version. Thoughts?

[xzyfer]

2.2.5 has the patched version of yargs.

[patomation]

2.2.5 still has the warning

[patomation]

Ah, I have other things that depend of a different version of yargs. My bad.