fix: Added processing logic for special characters to prevent file write failures.

tests/ZonyLrcTools.Tests/MusicInfoTests.cs

@@ -0,0 +1,15 @@
+using Shouldly;
+using Xunit;
+using ZonyLrcTools.Common;
+
+namespace ZonyLrcTools.Tests;
+
+public class MusicInfoTests
+{
+    [Fact]
+    public void InvalidFilePathTest()
+    {
+        var musicInfo = new MusicInfo("C:\\Users\\Zony\\Music\\[ZonyLrcTools]:? - 01. 你好.mp3", "你好", "Zony");
+        musicInfo.FilePath.ShouldBe(@"C:\Users\Zony\Music\[ZonyLrcTools] - 01. 你好.mp3");
+    }
+}