Add packetcapture api #34612

Job	Run time
Check whether tests need to be run based on diff	16s
Verify docs and spelling	49s
Golangci-lint (macos-latest)	10m 8s
Go benchmark test	5m 20s
Build Antrea and antctl binaries	13m 14s
Golangci-lint (ubuntu-latest)	9m 16s
Integration test	6m 10s
Unit test (ubuntu-latest)	7m 48s
Unit test (windows-2022)	13m 38s
Check tidy, code generation and manifest	3m 34s
Build Antrea Windows binaries	2m 15s
	1h 12m 28s

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