feature: Adds user creation endpoint.

package-lock.json

@@ -14,6 +14,7 @@
         "fastify": "^4.26.2"
       },
       "devDependencies": {
+        "@types/bcrypt": "^5.0.2",
         "@types/node": "^20.12.7",
         "nodemon": "^3.0.3",
         "prisma": "^5.12.1",
@@ -146,6 +147,15 @@
         "@prisma/debug": "5.12.1"
       }
     },
+    "node_modules/@types/bcrypt": {
+      "version": "5.0.2",
+      "resolved": "https://registry.npmjs.org/@types/bcrypt/-/bcrypt-5.0.2.tgz",
+      "integrity": "sha512-6atioO8Y75fNcbmj0G7UjI9lXN2pQ/IGJ2FWT4a/btd0Lk9lQalHLKhkgKVZ3r+spnmWUKfbMi1GEe9wyHQfNQ==",
+      "dev": true,
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/node": {
       "version": "20.12.7",
       "resolved": "https://registry.npmjs.org/@types/node/-/node-20.12.7.tgz",