add eslint, prettier

package.json

@@ -0,0 +1,19 @@
+{
+  "name": "kingsborough-libguide",
+  "version": "1.0.0",
+  "description": "The files here are copied from Kingsborough Library's LibGuides Admin interface. They will not produce a workable site on their own, but you can glue them together in LibGuides; and with the relevant JS/CSS libraries added in, you can produce a working site along these lines: https://library.kbcc.cuny.edu",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "author": "",
+  "license": "ISC",
+  "devDependencies": {
+    "eslint": "^8.40.0",
+    "eslint-config-airbnb-base": "^15.0.0",
+    "eslint-config-prettier": "^8.8.0",
+    "eslint-plugin-import": "^2.27.5",
+    "eslint-plugin-vue": "^9.12.0",
+    "prettier": "2.8.8"
+  }
+}