Change previous major version bump to minor

Prior to dark mode, we were at 1.0.2. Subsequent to that, we should've been at 1.1.0, but then Logan made a patch, bringing us to 1.1.1.

package.json

@@ -1,6 +1,6 @@
 {
   "name": "headsup",
-  "version": "2.0.1",
+  "version": "1.1.1",
   "description": "RPIA's digital whiteboard system",
   "main": "server.js",
   "scripts": {