cups-kyocera (cups driver): use patchPpdFilesHook

The `sed` script in the `installPhase` is removed.
Instead, the setup hook `patchPpdFilesHook`
is used to patch the path to `rastertokpsl`.

The result should essentially be the same.
Comparing the generated ppd files showed no difference
(short of the package's hash in the absolute paths).
The new package also contains a `propagated-build-inputs`
file which propagates the package itself.
This ensures the package is available whenever
a ppd file is singled out by another package.

pkgs/misc/cups/drivers/kyocera/default.nix

@@ -1,4 +1,9 @@
-{ stdenv, lib, fetchzip, cups }:
+{ lib
+, stdenv
+, cups
+, fetchzip
+, patchPpdFilesHook
+}:
 
 let
   platform =
@@ -23,6 +28,8 @@ stdenv.mkDerivation {
     sha256 = "0z1pbgidkibv4j21z0ys8cq1lafc6687syqa07qij2qd8zp15wiz";
   };
 
+  nativeBuildInputs = [ patchPpdFilesHook ];
+
   installPhase = ''
     tar -xvf ${platform}/Global/English.tar.gz
     install -Dm755 English/rastertokpsl $out/lib/cups/filter/rastertokpsl
@@ -33,13 +40,11 @@ stdenv.mkDerivation {
 
     mkdir -p $out/share/cups/model/Kyocera
     cd English
-    for i in *.ppd; do
-      sed -i $i -e \
-        "s,/usr/lib/cups/filter/rastertokpsl,$out/lib/cups/filter/rastertokpsl,g"
-      cp $i $out/share/cups/model/Kyocera
-    done;
+    cp *.ppd $out/share/cups/model/Kyocera
   '';
 
+  ppdFileCommands = [ "rastertokpsl" ];
+
   meta = with lib; {
     description = "CUPS drivers for several Kyocera FS-{1020,1025,1040,1060,1120,1125} printers";
     homepage = "https://www.kyoceradocumentsolutions.ru/index/service_support/download_center.false.driver.FS1040._.EN.html#";