build(deps-dev): bump @jridgewell/gen-mapping from 0.3.5 to 0.3.8

Bumps [@jridgewell/gen-mapping](https://github.com/jridgewell/gen-mapping) from 0.3.5 to 0.3.8.
- [Release notes](https://github.com/jridgewell/gen-mapping/releases)
- [Commits](https://github.com/jridgewell/gen-mapping/commits)

---
updated-dependencies:
- dependency-name: "@jridgewell/gen-mapping"
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]