fix: upgrade shell-quote from 1.7.3 to 1.8.0 (#808)

Snyk has created this PR to upgrade shell-quote from 1.7.3 to 1.8.0.

See this package in npm:
https://www.npmjs.com/package/shell-quote

See this project in Snyk:
https://app.snyk.io/org/segment-pro/project/fdc9a4d1-5bf0-48d1-939f-2d9dd16ba5ca?utm_source=github&utm_medium=referral&page=upgrade-pr

Author: snyk-bot

packages/sovran/package.json

@@ -100,7 +100,7 @@
   "dependencies": {
     "ansi-regex": "5.0.1",
     "deepmerge": "^4.2.2",
-    "shell-quote": "1.7.3"
+    "shell-quote": "1.8.0"
   },
   "resolutions": {
     "shell-quote": "1.7.3",