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

Bumps [src/submodules/googletest](https://github.com/google/googletest) from `0953a17` to `6dae7eb`.
- [Release notes](https://github.com/google/googletest/releases)
- [Commits](google/googletest@0953a17...6dae7eb)

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

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

Author: dependabot[bot]