Automated cherry pick of #6205: Do not try to update type of Secret in selfSignedCertProvider #31983

Job	Run time
Check whether tests need to be run based on diff	21s
Verify docs and spelling	1m 7s
Unit test (ubuntu-latest)	6m 23s
Integration test	10m 2s
Build Antrea and antctl binaries	9m 51s
Golangci-lint (macos-latest)	10m 50s
Golangci-lint (ubuntu-latest)	7m 49s
Unit test (windows-2022)	11m 41s
Check tidy, code generation and manifest	6m 2s
Build Antrea Windows binaries	1m 53s
Go benchmark test	6m 18s
	1h 12m 17s

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