Bump external/injector in the submodules group across 1 directory

Bumps the submodules group with 1 update in the / directory: [external/injector](https://github.com/ThirteenAG/injector).


Updates `external/injector` from `9fb030d` to `dcb1be0`
- [Commits](ThirteenAG/injector@9fb030d...dcb1be0)

---
updated-dependencies:
- dependency-name: external/injector
  dependency-type: direct:production
  dependency-group: submodules
...

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