Bump lodash in /Node-1st-gen/image-maker/functions (#1254)

Bumps [lodash](https://github.com/lodash/lodash) from 4.17.21 to 4.18.1.
- [Release notes](https://github.com/lodash/lodash/releases)
- [Commits](lodash/lodash@4.17.21...4.18.1)

---
updated-dependencies:
- dependency-name: lodash
  dependency-version: 4.18.1
  dependency-type: direct:production
...

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Author: dependabot[bot]

Node-1st-gen/image-maker/functions/package.json

@@ -7,7 +7,7 @@
     "express": "^4.18.2",
     "firebase-admin": "^13.0.2",
     "firebase-functions": "7.0.0",
-    "lodash": "^4.17.21"
+    "lodash": "^4.18.1"
   },
   "devDependencies": {
     "eslint": "^8.57.1"