Fixed build command for nql-filter-expansions

no issue

- The newly generated package did not have the build:ts command needed for nx build to run

ghost/nql-filter-expansions/package.json

@@ -7,9 +7,8 @@
   "main": "build/index.js",
   "types": "build/index.d.ts",
   "scripts": {
-    "dev": "tsc --watch --preserveWatchOutput --sourceMap",
     "build": "tsc",
-    "prepare": "tsc",
+    "build:ts": "yarn build",
     "test:unit": "NODE_ENV=testing c8 --src src --all --check-coverage --100 --reporter text --reporter cobertura mocha -r ts-node/register './test/**/*.test.ts'",
     "test": "yarn test:types && yarn test:unit",
     "test:types": "tsc --noEmit",