python310Packages.adblock: Substitute bogus version

The upstream sets 0.0.0 as the version in pyprojecy.toml with no
indication, how the version gets set dynamically.

pkgs/development/python-modules/adblock/default.nix

···
     })
   ];
 
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace "0.0.0" "${version}"
+  '';
+
   cargoDeps = rustPlatform.fetchCargoTarball {
     inherit src;
     name = "${pname}-${version}";