fix: skip non-writable directory check in TestPreCheckConfig when running as root - #12548

fix: skip non-writable directory check in TestPreCheckConfig when running as root#12548

wuhuizuo with Copilot wants to merge 2 commits into

masterpingcap/tiflow:masterfrom

copilot/fix-flaky-unit-test-precheckconfigpingcap/tiflow:copilot/fix-flaky-unit-test-precheckconfigCopy head branch name to clipboard