alacritty: respect pre- and post-hooks of overridden phases

Failing to `runHook` when overriding phases can have unpredictable results.

fixes #29572

pkgs/applications/misc/alacritty/default.nix

@@ -46,12 +46,14 @@ buildRustPackage rec {
     pkgconfig
   ] ++ rpathLibs;
 
-  patchPhase = ''
+  postPatch = ''
     substituteInPlace copypasta/src/x11.rs \
       --replace Command::new\(\"xclip\"\) Command::new\(\"${xclip}/bin/xclip\"\)
   '';
 
   installPhase = ''
+    runHook preInstall
+
     mkdir -p $out/bin
     for f in $(find target/release -maxdepth 1 -type f); do
       cp $f $out/bin
@@ -60,6 +62,8 @@ buildRustPackage rec {
 
     mkdir -p $out/share/applications
     cp Alacritty.desktop $out/share/applications/alacritty.desktop
+
+    runHook postInstall
   '';
 
   dontPatchELF = true;