Bump the submodules group across 1 directory with 2 updates

Bumps the submodules group with 2 updates in the / directory: [external/d3d8to9](https://github.com/crosire/d3d8to9) and [external/injector](https://github.com/ThirteenAG/injector).


Updates `external/d3d8to9` from `429891b` to `d3f7471`
- [Release notes](https://github.com/crosire/d3d8to9/releases)
- [Commits](crosire/d3d8to9@429891b...d3f7471)

Updates `external/injector` from `b433ff3` to `2fcac32`
- [Commits](ThirteenAG/injector@b433ff3...2fcac32)

---
updated-dependencies:
- dependency-name: external/d3d8to9
  dependency-type: direct:production
  dependency-group: submodules
- dependency-name: external/injector
  dependency-type: direct:production
  dependency-group: submodules
...

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