Added vercel configuration and requirements.txt

requirements.txt

@@ -0,0 +1,7 @@
+    fastapi>=0.110.0
+    uvicorn[standard]>=0.29.0
+    passlib[bcrypt]>=1.7.4
+    bcrypt<4.0.0
+    aiosqlite>=0.20.0
+    python-dotenv>=1.0.0
+    python-multipart>=0.0.9

vercel.json

@@ -0,0 +1,14 @@
+{
+  "builds": [
+    {
+      "src": "main.py",
+      "use": "@vercel/python"
+    }
+  ],
+  "routes": [
+    {
+      "src": "/(.*)",
+      "dest": "main.py"
+    }
+  ]
+}