meshlab: update patch to fix darwin build, apply it unconditionally

pkgs/by-name/me/meshlab/no-plist.patch

@@ -1,9 +1,12 @@
---- src/meshlab/CMakeLists.txt.orig	2025-10-05 23:04:12.786192073 +0200
-+++ src/meshlab/CMakeLists.txt	2025-10-05 23:04:16.379256637 +0200
-@@ -92,9 +92,6 @@
+diff --git a/src/meshlab/CMakeLists.txt b/src/meshlab/CMakeLists.txt
+index 89d9c9316..e9209573e 100644
+--- a/src/meshlab/CMakeLists.txt
++++ b/src/meshlab/CMakeLists.txt
+@@ -91,10 +91,6 @@ if (APPLE)
+ 		MACOSX_BUNDLE_INFO_STRING "MeshLab ${MESHLAB_VERSION}"
  		MACOSX_BUNDLE_COPYRIGHT "Copyright VCG-ISTI-CNR © 2005-2021. All rights reserved."
  		)
- 	
+-	
 -	set_additional_settings_info_plist(
 -		TARGET meshlab
 -		FILE ${MESHLAB_BUILD_DISTRIB_DIR}/meshlab.app/Contents/Info.plist)

pkgs/by-name/me/meshlab/package.nix

@@ -102,8 +102,7 @@ stdenv.mkDerivation (finalAttrs: {
     # ref. https://github.com/cnr-isti-vclab/meshlab/pull/1617
     # merged upstream
     ./1617_cmake-use-system-dependencies-install-exports.patch
-  ]
-  ++ lib.optionals stdenv.hostPlatform.isDarwin [
+
     ./no-plist.patch
   ];