[Core] Display English exception in ExceptionBox

[shoushou1106]

• Change exception format
• Display English exception
• Add log page
• Copy button for exception and log
• Add folder for crash log
• Add log to crash log
• Allow to ignore exception (do not close full app)

Screenshot:

(System language is zh-cn)

Copy Exception:

Type=System.Collections.Generic.KeyNotFoundException
Message=The given key was not present in the dictionary.
Source=mscorlib
StackTrace:
   at System.ThrowHelper.ThrowKeyNotFoundException()
   at System.Collections.Generic.Dictionary`2.get_Item(TKey key)
   at Frosty.Core.Config.get_Item(String option, ConfigScope scope, String profile) in E:\source\repos\fork\FrostyToolsuite\FrostyToolsuite_Legacy\FrostyPlugin\Config.cs:line 242
   at Frosty.Core.Config.Get[T](String option, T defaultValue, ConfigScope scope, String profile) in E:\source\repos\fork\FrostyToolsuite\FrostyToolsuite_Legacy\FrostyPlugin\Config.cs:line 215
   at FrostyModManager.Windows.SplashWindow.<Window_Loaded>d__1.MoveNext() in E:\source\repos\fork\FrostyToolsuite\FrostyToolsuite_Legacy\FrostyModManager\Windows\SplashWindow.xaml.cs:line 98
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Int32 numArgs, Delegate catchHandler)

Visual Studio

Copy Details:

System.Collections.Generic.KeyNotFoundException
  HResult=0x80131577
  Message=The given key was not present in the dictionary.
  Source=mscorlib
  StackTrace:
   at System.ThrowHelper.ThrowKeyNotFoundException()
   at System.Collections.Generic.Dictionary`2.get_Item(TKey key)
   at Frosty.Core.Config.get_Item(String option, ConfigScope scope, String profile) in E:\source\repos\fork\FrostyToolsuite\FrostyToolsuite_Legacy\FrostyPlugin\Config.cs:line 242
   at Frosty.Core.Config.Get[T](String option, T defaultValue, ConfigScope scope, String profile) in E:\source\repos\fork\FrostyToolsuite\FrostyToolsuite_Legacy\FrostyPlugin\Config.cs:line 215
   at FrostyModManager.Windows.SplashWindow.<Window_Loaded>d__1.MoveNext() in E:\source\repos\fork\FrostyToolsuite\FrostyToolsuite_Legacy\FrostyModManager\Windows\SplashWindow.xaml.cs:line 98

[shoushou1106]

fix: Allow to display multiple lines of message
feat: Change UI style back