The Log Detail dialog (opened via double-click or Enter on a log entry) now displays plain monospace text with no visual structure, making tracebacks and long debug output hard to read.
  
Add a theme-aware syntax highlighter that colorizes:
  

• Log level prefixes using the existing log level colors
• Source locations (module.function:line)
• Debug option names ([plugin_updates], [timings], etc.)
• Python traceback elements (File references, exception lines, caret indicators)
    
  Colors are sourced from the existing interface_colors system so they adapt to light/dark themes automatically.