Added explicit guidance to use tools proactively:
- bash_tool: Run commands, don't show code to copy
- create_file: Make files, don't paste in chat
- present_files: Share outputs, don't describe
- view: Look at files, don't guess
- str_replace: Make edits, don't show diffs
Added table of DO vs DON'T examples.
Added accessibility requirements (micro-blocks, one question at a time).
Changed 'At session start, run' to 'IMMEDIATELY run this'.
Fixes issue where Catalyst wasn't using tools automatically.
Chronicler #75
91fd440901