deps: bump express-prom-bundle from 6.6.0 to 8.0.0

Bumps [express-prom-bundle](https://github.com/jochen-schweizer/express-prom-bundle) from 6.6.0 to 8.0.0.
- [Release notes](https://github.com/jochen-schweizer/express-prom-bundle/releases)
- [Commits](jochen-schweizer/express-prom-bundle@6.6.0...8.0.0)

---
updated-dependencies:
- dependency-name: express-prom-bundle
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -65,7 +65,7 @@
     "@opentelemetry/sdk-trace-node": "^1.19.0",
     "ajv": "^8.17.1",
     "ajv-formats": "^3.0.1",
-    "express-prom-bundle": "^6.6.0",
+    "express-prom-bundle": "^8.0.0",
     "lodash": "^4.17.21"
   },
   "peerDependencies": {