Add support for libvips in addition to ImageMagick (#30090)

Co-authored-by: Claire <claire.github-309c@sitedethib.com>

config/initializers/vips.rb

@@ -0,0 +1,27 @@
+# frozen_string_literal: true
+
+if Rails.configuration.x.use_vips
+  ENV['VIPS_BLOCK_UNTRUSTED'] = 'true'
+
+  require 'vips'
+
+  abort('Incompatible libvips version, please install libvips >= 8.13') unless Vips.at_least_libvips?(8, 13)
+
+  Vips.block('VipsForeign', true)
+
+  %w(
+    VipsForeignLoadNsgif
+    VipsForeignLoadJpeg
+    VipsForeignLoadPng
+    VipsForeignLoadWebp
+    VipsForeignLoadHeif
+    VipsForeignSavePng
+    VipsForeignSaveSpng
+    VipsForeignSaveJpeg
+    VipsForeignSaveWebp
+  ).each do |operation|
+    Vips.block(operation, false)
+  end
+
+  Vips.block_untrusted(true)
+end