Dump bpf program status in dumpsys

Sample output:
Bpf Program Status:
  CGROUP_INET_INGRESS: 21
  CGROUP_INET_EGRESS: 22
  CGROUP_INET_SOCK_CREATE: 28
  CGROUP_INET4_BIND: 30
  CGROUP_INET6_BIND: 31

Test: adb shell dumpsys connectivity
Test: atest FrameworksNetTests:android.net.connectivity.com.android.server.ConnectivityServiceTest#testDumpDoesNotCrash
Test: atest ConnectivityCoverageTests:android.net.connectivity.com.android.server.ConnectivityServiceTest#testDumpDoesNotCrash
Bug: 292156770
Change-Id: I312c90c524af12d093536156d6d5c6febd64305a