Optimize column_encryption_policy checks in recv_results_rows #283

Job	Run time
Test wheels building / Prepare matrix to run for 3.13 on `linux,macos-x86,macos-arm,windows,linux-aarch64`	2s
Test wheels building / Build source distribution	12s
Test wheels building / Build wheels for macos-x86 on macos-15-intel	35m 11s
Test wheels building / Build wheels for linux on ubuntu-24.04	22m 21s
Test wheels building / Build wheels for macos-arm on macos-14	21m 13s
Test wheels building / Build wheels for windows on windows-2022	56m 29s
Test wheels building / Build wheels for linux-aarch64 on ubuntu-24.04-arm	19m 50s
Test wheels building / upload_pypi	-1s
	2h 35m 17s

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