Bump deps/openvic-dataloader from 7db0820 to 4aa4ccf

Bumps [deps/openvic-dataloader](https://github.com/OpenVicProject/OpenVic-Dataloader) from `7db0820` to `4aa4ccf`.
- [Commits](OpenVicProject/OpenVic-Dataloader@7db0820...4aa4ccf)

---
updated-dependencies:
- dependency-name: deps/openvic-dataloader
  dependency-version: 4aa4ccf17811ee5faa4df00d4e39b6c3e9add58e
  dependency-type: direct:production
...

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

Author: dependabot[bot]