build(npm): exclude running "yarn build" when packaging

Author: Addono

package.json

@@ -12,7 +12,8 @@
     "build": "tsc",
     "dev": "ts-node-dev src/index.ts",
     "snyk-protect": "snyk protect",
-    "prepare": "yarn run snyk-protect && yarn build"
+    "prepare": "yarn run snyk-protect",
+    "prepublishOnly": "yarn build"
   },
   "bin": {
     "container-registry-proxy": "./bin/index.js",