build(deps): Bump unified_inventory_plus from 63b1490 to 3b7b599

Bumps [unified_inventory_plus](https://github.com/bousket/unified_inventory_plus) from `63b1490` to `3b7b599`.
- [Release notes](https://github.com/bousket/unified_inventory_plus/releases)
- [Commits](mt-mods/unified_inventory_plus@63b1490...3b7b599)

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

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