Bump serde_json from 1.0.140 to 1.0.141 in /deepwell

---
updated-dependencies:
- dependency-name: serde_json
  dependency-version: 1.0.141
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]