fix: only release build files

Author: BelfordZ

package.json

@@ -13,6 +13,10 @@
   },
   "author": "Zachary Belford<belfordz66@gmail.com>",
   "license": "Apache-2.0",
+  "files": [
+    "build",
+    "!build/**/*.test.*"
+  ],
   "devDependencies": {
     "@json-schema-tools/meta-schema": "^1.3.0",
     "@types/jest": "^26.0.3",