Fix environment-specific builds.

web/.env.development

@@ -1,3 +1,4 @@
+NODE_ENV=production
 VUE_APP_PM_API_BASE=https://pmapi-dev.jdb-labs.com/api
 VUE_APP_LOG_LEVEL=INFO
 VUE_APP_API_LOG_LEVEL=ERROR

web/.env.prod

@@ -1 +0,0 @@
-.env.production

web/Makefile

@@ -1,11 +1,5 @@
 build:
-	pwd; \
-	. .env.${TARGET_ENV}; \
-	echo "Using API URL: ${VUE_APP_PM_API_BASE}"; \
-	npm run build
+	npm run build-${TARGET_ENV}
 
 serve:
-	VUE_APP_PM_API_BASE=/api \
-	VUE_APP_API_LOG_LEVEL=WARN \
-	VUE_APP_LOG_LEVEL=TRACE \
 	npm run serve

web/package.json

@@ -4,7 +4,7 @@
   "private": true,
   "scripts": {
     "serve": "vue-cli-service serve",
-    "build": "vue-cli-service build --mode production",
+    "build-prod": "vue-cli-service build --mode production",
     "build-dev": "vue-cli-service build --mode development",
     "lint": "vue-cli-service lint",
     "test:unit": "vue-cli-service test:unit"