OpenTofu - The "Run e2e test for darwin_amd64" job seems to be failing on the same spot fairly frequently in recent runs after merges.

## The fix

OpenTofu's darwin_amd64 e2e CI job failing at the same spot after merges: the maintainer traced it to x86 emulation delays (running darwin_amd64 tests on arm64 runners) rather than a real product bug. If you hit the same flaky failure in your own CI on Apple Silicon runners, switch the job to darwin_arm64 instead of emulating amd64.

Thread: gh:opentofu/opentofu#2043