build: update dependencies and run scripts

also remove app.json as it is no longer relevant

app.json

@@ -1,8 +0,0 @@
-{
-  "name": "Quetre",
-  "description": "A libre front-end for Quora.",
-  "keywords": ["front-end", "quora", "privacy", "foss"],
-  "website": "https://quetre.herokuapp.com/",
-  "repository": "https://github.com/zyachel/quetre",
-  "logo": "https://quetre.herokuapp.com/icon.svg"
-}

package.json

@@ -10,9 +10,9 @@
     "sass:build": "sass views/sass/main.scss:public/css/styles.css --style=compressed",
     "server:dev": "NODE_ENV=development nodemon server.js",
     "server:prod": "nodemon server.js",
-    "dev": "(pnpm sass:watch) & (pnpm server:dev)",
-    "prod": "(pnpm sass:build) & (pnpm server:prod)",
-    "start": "(npm run sass:build) & (node server.js)"
+    "dev": "pnpm sass:watch & pnpm server:dev",
+    "prod": "pnpm sass:build && pnpm server:prod",
+    "start": "pnpm run sass:build && node server.js"
   },
   "repository": {
     "type": "git",
@@ -31,22 +31,22 @@
     "axios": "^0.27.2",
     "cheerio": "1.0.0-rc.12",
     "compression": "^1.7.4",
-    "dotenv": "^16.0.1",
-    "express": "^4.18.1",
-    "helmet": "^5.1.0",
+    "dotenv": "^16.0.3",
+    "express": "^4.18.2",
+    "helmet": "^5.1.1",
     "morgan": "^1.10.0",
     "pug": "^3.0.2",
-    "sass": "^1.54.0"
+    "sass": "^1.57.1"
   },
   "devDependencies": {
-    "@eslint/create-config": "^0.3.0",
-    "@types/express": "^4.17.13",
-    "eslint": "^8.20.0",
+    "@eslint/create-config": "^0.3.1",
+    "@types/express": "^4.17.15",
+    "eslint": "^8.31.0",
     "eslint-config-airbnb-base": "^15.0.0",
-    "eslint-config-prettier": "^8.5.0",
+    "eslint-config-prettier": "^8.6.0",
     "eslint-plugin-import": "^2.26.0",
-    "nodemon": "^2.0.19",
-    "prettier": "^2.7.1"
+    "nodemon": "^2.0.20",
+    "prettier": "^2.8.2"
   },
   "nodemonConfig": {
     "ignore": [