Bump config from b4a1c52 to 2d47547

Bumps [config](https://github.com/georchestra/datadir) from `b4a1c52` to `2d47547`.
- [Release notes](https://github.com/georchestra/datadir/releases)
- [Commits](georchestra/datadir@b4a1c52...2d47547)

---
updated-dependencies:
- dependency-name: config
  dependency-type: direct:production
...

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