feat(图像解码): 支持JBIG2解码

ofdgo_renderer.go

@@ -1,4 +1,4 @@
-// Copyright 2025 肖其顿 (XIAO QI DUN)
+// Copyright 2025-2026 肖其顿 (XIAO QI DUN)
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
@@ -29,6 +29,7 @@ import (
 	"github.com/tdewolff/canvas/renderers"
 	"github.com/tdewolff/canvas/renderers/pdf"
 	"github.com/tdewolff/canvas/renderers/rasterizer"
+	_ "github.com/xiaoqidun/jbig2"
 )
 
 // Renderer 渲染器实现