Update version file after release(s) (#80)

Co-authored-by: Github Actions <[email protected]>

Author: github-actions[bot]

release/jec-builder/version.json

@@ -8,7 +8,7 @@
   "op5": "1.0.3",
   "prtg": "1.0.3",
   "solarwinds-msp-n-central": "1.0.3",
-  "solarwinds-npm": "1.0.3",
+  "solarwinds-npm": "1.0.4",
   "solarwinds-web-help-desk": "1.0.3",
   "zenoss": "1.0.3",
   "zabbix": "1.0.4",