complete codex docs

docs/modules/editconfigfiles.md

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+# Edit Config Files
+
+## Purpose
+
+Game-specific shortcuts for editing common configuration files.
+
+## Current Status
+
+- Functional
+- Partial
+
+## Dependencies
+
+- game XML
+- file manager / remote read-write helpers
+
+## Database Tables
+
+- None declared in module metadata
+
+## Agent Interaction
+
+- remote file read/write
+
+## User Workflow
+
+- open common config files quickly
+- edit and save them
+
+## Admin Workflow
+
+- define which files are surfaced and how
+
+## Security Concerns
+
+- path validation
+- protected file roots
+
+## Known Issues
+
+- can become a simple wrapper around file editing without enough game context
+
+## Missing Functionality
+
+- backup-before-save
+- better docs and common file shortcuts
+
+## Suggested Future Improvements
+
+- tie to XML docs and common config templates
+
+## Recommendation
+
+- Keep / Improve
+