fix: upgrade node-hid from 0.4.1 to 0.7.9

Snyk has created this PR to upgrade node-hid from 0.4.1 to 0.7.9.

See this package in npm:
https://www.npmjs.com/package/node-hid

See this project in Snyk:
https://app.snyk.io/org/dceejay/project/31432bcb-0d81-48d5-a666-f06693026839?utm_source=github&utm_medium=referral&page=upgrade-pr

hardware/digiRGB/package.json

@@ -3,7 +3,7 @@
     "version"       : "0.0.7",
     "description"   : "A Node-RED node to control a Digispark RGB LED",
     "dependencies"  : {
-        "node-hid"   : "0.4.*"
+        "node-hid"   : "0.7.9"
     },
     "homepage": "http://www.hardill.me.uk/wordpress/2013/02/06/budget-blink1/",
     "repository" : {