* gnu/packages/python-xyz.scm (python-debugpy): Update to 1.8.9. Change-Id: I323570fc007af04fa8c9c59571cc3cc79833da04
* gnu/packages/python-xyz.scm (python-debugpy): New variable. * gnu/packages/patches/python-debugpy-unbundle-pydevd.patch: New file. * gnu/local.mk: Register it.