add swagger scripts

package.json

@@ -4,10 +4,10 @@
   "scripts": {
     "analyze": "npm run build:stats && webpack-bundle-analyzer dist/nshmp-apps/stats.json",
     "build": "ng build nshmp-apps && ng build nshmp-ws",
-    "build:prod": "npm run build:apps:prod && npm run build:ws:prod && npm run build:designmaps:prod",
+    "build:prod": "npm run build:apps:prod && npm run build:ws:prod && npm run build:swagger:prod",
     "build:apps:prod": "ng build nshmp-apps --configuration production",
+    "build:swagger:prod": "ng build swagger --configuration production",
     "build:ws:prod": "ng build nshmp-ws --configuration production",
-    "build:designmaps:prod": "ng build nshmp-ws --configuration designmaps",
     "build:stats": "npm run build:prod -- --stats-json",
     "compodoc": "compodoc",
     "compodoc:build": "bash scripts/build-docs.sh",
@@ -27,6 +27,7 @@
     "prestart": "npm run prebuild",
     "pre-commit": "pretty-quick --staged",
     "start": "ng serve nshmp-apps",
+    "start:swagger": "ng serve swagger",
     "start:ws": "ng serve nshmp-ws",
     "start:prod": "angular-http-server --config server-config.js",
     "test": "jest --config ./projects/nshmp-apps/jest.config.ts --coverage"