chore: CI check that licenses of all dependencies are at least permissive

Author: nickevansuk

.github/workflows/code-tests.yml

@@ -20,5 +20,7 @@ jobs:
         node-version: 14.x
     - name: Install OpenActive Test Suite
       run: npm install
+    - name: Check licenses of all dependencies are at least permissive
+      run: npx npm-consider install --test
     - name: Run Checks on the Code (Test the Tests!)
       run: npm test

package.json

@@ -4,6 +4,7 @@
   "description": "OpenActive Test Suite",
   "private": true,
   "main": "start.js",
+  "license": "MIT",
   "scripts": {
     "start": "node start.js",
     "debug": "node --inspect start.js -- --runInBand",
@@ -54,5 +55,12 @@
     "hooks": {
       "pre-commit": "npm run gen-and-git-add-everything"
     }
+  },
+  "config": {
+    "allowedLicenseTypes": [
+      "permissive",
+      "publicDomain",
+      "uncategorized"
+    ]
   }
 }