Merge changes I7c4faacd,I09564981,I14bb0091,I06fca2a3,I8f6b68e1 into main

* changes:
  gd/packet: Deprecate PDL pybind11 wrapper generation
  gdcert: Remove pybind l2cap bindings from python3 packets module
  gdcert: Remove test CertSelfTest.test_l2cap_config_options
  gdcert: Remove l2cap matcher and capture helpers
  gdcert: Deprecate l2cap dut and cert implementations