Fixed permission config preserving rule order and exposes full IntelliSense for tool permission keys

Improvements

• CoreLSP permission prompts now include request details like the operation, file, and cursor position
• CoreShell commands keep the correct working directory after login shell startup files run
• CoreAdded Roslyn LSP support for Razor, .cshtml, and C# script files
• CoreGPT-5.5 with OpenAI OAuth now uses the correct context limits to avoid compaction issues