feat: Add initial monolithic backend server

package.json

@@ -0,0 +1,26 @@
+{
+  "name": "dlseitz.dev-backend",
+  "version": "1.0.0",
+  "description": "Backend server application and modules for https://dlseitz.dev",
+  "main": "server.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start": "node server.js"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git@git.dsnet.pro:dereklseitz/dlseitz.dev-backend.git"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "dotenv": "^17.2.1",
+    "express": "^5.1.0",
+    "express-rate-limit": "^8.0.1",
+    "express-validator": "^7.2.1",
+    "node-fetch": "^2.7.0",
+    "nodemailer": "^7.0.5",
+    "pg": "^8.16.3"
+  }
+}