chore: 외부 에셋 권한 및 줄바꿈 재기록 반영

- Assets/External 하위 샘플 및 서드파티 에셋 파일의 실행 비트 변경을 별도 커밋으로 분리
- PolygonGeneric, SidekickCharacters, Synty 도구 자산 전반의 줄바꿈 및 재직렬화 차이를 그대로 보존
- 프로젝트 고유 로직 변경과 분리해 이후 히스토리에서 외부 에셋 노이즈 범위를 식별하기 쉽게 정리

Assets/External/Models/SidekickCharacters/Plugins/unity-sqlite-net-1.2.4/Runtime/sqlite-net/AssemblyInfo.cs

@@ -1,29 +1,29 @@
-using System.Resources;
-using System.Reflection;
-using System.Runtime.CompilerServices;
-using System.Runtime.InteropServices;
-
-// General Information about an assembly is controlled through the following 
-// set of attributes. Change these attribute values to modify the information
-// associated with an assembly.
-[assembly: AssemblyTitle("SQLite-net Official Portable Library")]
-[assembly: AssemblyDescription("Light weight library providing easy SQLite database storage")]
-[assembly: AssemblyConfiguration("")]
-[assembly: AssemblyCompany("Krueger Systems, Inc.")]
-[assembly: AssemblyProduct("SQLite-net")]
-[assembly: AssemblyTrademark("")]
-[assembly: AssemblyCulture("")]
-[assembly: NeutralResourcesLanguage("en")]
-
-// Version information for an assembly consists of the following four values:
-//
-//      Major Version
-//      Minor Version 
-//      Build Number
-//      Revision
-//
-// You can specify all the values or you can default the Build and Revision Numbers 
-// by using the '*' as shown below:
-// [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+using System.Resources;
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("SQLite-net Official Portable Library")]
+[assembly: AssemblyDescription("Light weight library providing easy SQLite database storage")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("Krueger Systems, Inc.")]
+[assembly: AssemblyProduct("SQLite-net")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+[assembly: NeutralResourcesLanguage("en")]
+
+// Version information for an assembly consists of the following four values:
+//
+//      Major Version
+//      Minor Version 
+//      Build Number
+//      Revision
+//
+// You can specify all the values or you can default the Build and Revision Numbers 
+// by using the '*' as shown below:
+// [assembly: AssemblyVersion("1.0.*")]
+[assembly: AssemblyVersion("1.0.0.0")]
+[assembly: AssemblyFileVersion("1.0.0.0")]