Bump eslint-plugin-promise from 6.6.0 to 7.2.1 in /graph-sample

Bumps [eslint-plugin-promise](https://github.com/eslint-community/eslint-plugin-promise) from 6.6.0 to 7.2.1.
- [Release notes](https://github.com/eslint-community/eslint-plugin-promise/releases)
- [Changelog](https://github.com/eslint-community/eslint-plugin-promise/blob/main/CHANGELOG.md)
- [Commits](eslint-community/eslint-plugin-promise@v6.6.0...v7.2.1)

---
updated-dependencies:
- dependency-name: eslint-plugin-promise
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

graph-sample/package-lock.json

@@ -30,7 +30,7 @@
     "@types/node": "^20.14.10",
     "eslint": "^8.57.0",
     "eslint-plugin-node": "^11.1.0",
-    "eslint-plugin-promise": "^6.6.0",
+    "eslint-plugin-promise": "^7.2.1",
     "typescript": "^5.5.4"
   }
 }