Bump submodules/googletest from dddb219 to 7c07a86 (#4058)

Bumps [submodules/googletest](https://github.com/google/googletest) from `dddb219` to `7c07a86`.
- [Release notes](https://github.com/google/googletest/releases)
- [Commits](google/googletest@dddb219...7c07a86)

---
updated-dependencies:
- dependency-name: submodules/googletest
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>