Bump submodules/googletest from 6986c2b to eb2d85e (#5405)

Bumps [submodules/googletest](https://github.com/google/googletest) from `6986c2b` to `eb2d85e`.
- [Release notes](https://github.com/google/googletest/releases)
- [Commits](google/googletest@6986c2b...eb2d85e)

---
updated-dependencies:
- dependency-name: submodules/googletest
  dependency-version: eb2d85edd0bff7a712b6aff147cd9f789f0d7d0b
  dependency-type: direct:production
...

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

Author: dependabot[bot]