[main] (deps): Bump src/submodules/googletest

Bumps [src/submodules/googletest](https://github.com/google/googletest) from `7427a6b` to `7e2c425`.
- [Release notes](https://github.com/google/googletest/releases)
- [Commits](google/googletest@7427a6b...7e2c425)

---
updated-dependencies:
- dependency-name: src/submodules/googletest
  dependency-version: 7e2c425db2c2e024b2807bfe6d386f4ff068d0d6
  dependency-type: direct:production
...

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

Author: dependabot[bot]