Bump axios from 1.7.7 to 1.12.0 in /middleware

Bumps [axios](https://github.com/axios/axios) from 1.7.7 to 1.12.0.
- [Release notes](https://github.com/axios/axios/releases)
- [Changelog](https://github.com/axios/axios/blob/v1.x/CHANGELOG.md)
- [Commits](axios/axios@v1.7.7...v1.12.0)

---
updated-dependencies:
- dependency-name: axios
  dependency-version: 1.12.0
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

middleware/package-lock.json

@@ -27,7 +27,7 @@
   "homepage": "https://github.com/harish876/MemLens-middleware#readme",
   "dependencies": {
     "@google/generative-ai": "^0.24.0",
-    "axios": "^1.7.7",
+    "axios": "^1.12.0",
     "bunyan": "^1.8.15",
     "cors": "^2.8.5",
     "dotenv": "^16.4.5",