Add proper debugger visualization for InMemoryFilesystem #10
Description
There should be a comprehensive debugger visualizer (probably implemented via proxy) which shows the contents of the file system in an easy and intuitive way:
- List all files in a simple list
- Browse roots and directories (where each directory is one object that has to be expanded)
- Files should present content in both hexadecimal and in text form
- Total file count
- Total file size
- Total directory count