[release/7.0] (deps): Bump src/submodules/googletest (#49136)

Bumps [src/submodules/googletest](https://github.com/google/googletest) from `04cf298` to `be03d00`.
- [Release notes](https://github.com/google/googletest/releases)
- [Commits](https://github.com/google/googletest/compare/04cf2989168a3f9218d463bea6f15f8ade2032fd...be03d00f5f0cc3a997d1a368bee8a1fe93651f48

)

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

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