Update dependency lcms2 to v2.19

Author: renovate[bot]

.github/dependencies.json

@@ -5,7 +5,7 @@
   "fribidi": "1.0.16",
   "harfbuzz": "13.2.1",
   "jpegturbo": "3.1.4.1",
-  "lcms2": "2.18",
+  "lcms2": "2.19",
   "libavif": "1.4.1",
   "libimagequant": "4.4.1",
   "libpng": "1.6.56",