ThorVG: Update to v0.11.1

https://github.com/thorvg/thorvg/releases/tag/v0.11.1

Godot related:
+ [SwEngine] Enhanced the quality of the dash line corners.
+ [SVG] Fixed a regression bug related to maskContentUnit,
	userSpaceOnUse/objectBoundingBox.

Fixes #82982 icons.
Fixes #83198 svg ← png/jpg.

modules/svg/SCsub

@@ -24,6 +24,9 @@ thirdparty_sources = [
     "src/loaders/svg/tvgSvgUtil.cpp",
     "src/loaders/svg/tvgXmlParser.cpp",
     "src/loaders/raw/tvgRawLoader.cpp",
+    "src/loaders/external_png/tvgPngLoader.cpp",
+    "src/loaders/jpg/tvgJpgd.cpp",
+    "src/loaders/jpg/tvgJpgLoader.cpp",
     # renderer common
     "src/renderer/tvgAccessor.cpp",
     # "src/renderer/tvgAnimation.cpp",
@@ -68,6 +71,8 @@ env_thirdparty.Prepend(
         thirdparty_dir + "src/renderer",
         thirdparty_dir + "src/renderer/sw_engine",
         thirdparty_dir + "src/loaders/raw",
+        thirdparty_dir + "src/loaders/external_png",
+        thirdparty_dir + "src/loaders/jpg",
     ]
 )