fix(deps): update dependency dotenv to v17 (#25)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

backend/package-lock.json

@@ -32,7 +32,7 @@
     "axios": "^1.6.3",
     "class-validator": "^0.14.1",
     "cookie-parser": "1.4.7",
-    "dotenv": "^16.4.5",
+    "dotenv": "^17.0.0",
     "graphql-request": "^7.2.0",
     "reflect-metadata": "^0.2.0",
     "rxjs": "^7.8.1"