Run webpack before build & serve (#725)

package.json

@@ -1,23 +1,29 @@
 {
   "scripts": {
+    "_build": "hugo --cleanDestinationDir -e dev -DFE",
     "_check-links": "make check-internal-links",
+    "_serve": "hugo serve -p 30000 -DFE",
     "build:preview": "hugo --cleanDestinationDir -DFE --minify --baseURL \"${DEPLOY_PRIME_URL:-/}\"",
     "build:production": "hugo --cleanDestinationDir --minify",
-    "build": "hugo --cleanDestinationDir -e dev -DFE",
+    "build": "npm run _build",
     "check-links": "npm run _check-links",
     "clean": "make clean",
     "postbuild:preview": "npm run _check-links",
     "postbuild:production": "npm run _check-links",
-    "prebuild:preview": "make get-milestones && npm run webpack",
-    "prebuild:production": "make get-milestones && npm run webpack",
+    "prebuild:preview": "make get-milestones && npm run webpack:production",
+    "prebuild:production": "make get-milestones && npm run webpack:production",
+    "prebuild": "npm run webpack",
     "precheck-links": "npm run build",
     "preinstall": "npm run submodule:get",
-    "serve": "hugo serve -p 30000 -DFE && npm run webpack:watch",
+    "preserve": "npm run webpack",
+    "schemas:update": "npm run submodule:update content-modules/opentelemetry-specification",
+    "serve": "npm run _serve",
     "submodule:get": "git submodule update --init --recursive --depth 1",
     "submodule:update": "git submodule update --remote --recursive --depth 1",
     "test": "npm run check-links",
+    "webpack:production": "webpack --mode=production",
     "webpack:watch": "webpack --mode=development --watch",
-    "webpack": "webpack --mode=production"
+    "webpack": "webpack --mode=development"
   },
   "private": true,
   "devDependencies": {