Fix: add build to prepublishOnly script

Author: JasonPierce

package.json

@@ -1,7 +1,7 @@
 {
   "name": "@2toad/fluent-state",
-  "version": "2.0.0",
-  "description": "A fluent JavaScript State Machine (with TypeScript support)",
+  "version": "2.0.1",
+  "description": "A fluent JavaScript State Machine with full TypeScript support",
   "homepage": "https://github.com/2Toad/fluent-state",
   "author": "2Toad",
   "license": "MIT",
@@ -16,12 +16,12 @@
     "lint": "eslint . --cache",
     "lint:fix": "eslint . --fix",
     "format": "prettier . --write",
-    "prepublishOnly": "npm run lint && npm test",
+    "prepublishOnly": "npm run lint && npm test && npm run build",
     "prepare": "husky"
   },
   "repository": {
     "type": "git",
-    "url": "git+ssh://git@github.com:2Toad/fluent-state.git"
+    "url": "git+ssh://git@github.com/2Toad/fluent-state.git"
   },
   "keywords": [
     "state machine"