Improved the Docker deployment process, plus switched to a new Apline image

package.json

@@ -5,13 +5,16 @@
     "start": "node server",
     "dev": "vue-cli-service serve",
     "build": "vue-cli-service build",
-    "lint": "vue-cli-service lint --fix"
+    "lint": "vue-cli-service lint --fix",
+    "build-watch": "vue-cli-service build --watch",
+    "build-and-start": "npm-run-all --parallel build start"
   },
   "dependencies": {
     "axios": "^0.21.1",
     "connect": "^3.7.0",
     "crypto-js": "^4.0.0",
     "highlight.js": "^11.0.0",
+    "npm-run-all": "^4.1.5",
     "prismjs": "^1.23.0",
     "register-service-worker": "^1.6.2",
     "remedial": "^1.0.8",
@@ -70,4 +73,4 @@
     "> 1%",
     "last 2 versions"
   ]
-}
+}