Install Prettier as dev dependency

package-lock.json

@@ -17,6 +17,9 @@
         "jquery-mask-plugin": "^1.14.16",
         "postcss": "^8.4.12",
         "postcss-purgecss": "^1.0.0"
+      },
+      "devDependencies": {
+        "prettier": "^2.7.1"
       }
     },
     "node_modules/@fortawesome/fontawesome-pro": {
@@ -584,6 +587,21 @@
         "node": ">=8"
       }
     },
+    "node_modules/prettier": {
+      "version": "2.7.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.1.tgz",
+      "integrity": "sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==",
+      "dev": true,
+      "bin": {
+        "prettier": "bin-prettier.js"
+      },
+      "engines": {
+        "node": ">=10.13.0"
+      },
+      "funding": {
+        "url": "https://github.com/prettier/prettier?sponsor=1"
+      }
+    },
     "node_modules/pump": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",
@@ -1266,6 +1284,12 @@
         "uniq": "^1.0.1"
       }
     },
+    "prettier": {
+      "version": "2.7.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.7.1.tgz",
+      "integrity": "sha512-ujppO+MkdPqoVINuDFDRLClm7D78qbDt0/NR+wp5FqEZOoTNAjPHWj17QRhu7geIHJfcNhRk1XVQmF8Bp3ye+g==",
+      "dev": true
+    },
     "pump": {
       "version": "3.0.0",
       "resolved": "https://registry.npmjs.org/pump/-/pump-3.0.0.tgz",

package.json

@@ -21,5 +21,8 @@
     "jquery-mask-plugin": "^1.14.16",
     "postcss": "^8.4.12",
     "postcss-purgecss": "^1.0.0"
+  },
+  "devDependencies": {
+    "prettier": "^2.7.1"
   }
 }