[compiler-rt] Make sure `memprof` and `ctx_profile` unittests run (#89814)

They weren't run before as part of `check-compiler-rt`.

Verified by adding a `EXPECT_TRUE(false)` in both and observing test failure.

GitOrigin-RevId: 7b06ec073d0bd8abad1274d12900a849bd3829c5
5 files changed