complete codex docs

docs/modules/support.md

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+# Support
+
+## Purpose
+
+Simple support landing page for users.
+
+## Current Status
+
+- Functional
+- Landing page only
+
+## Dependencies
+
+- ticketing / docs / contact flows
+
+## Database Tables
+
+- none declared in module metadata
+
+## Agent Interaction
+
+- none directly
+
+## User Workflow
+
+- open support entry point
+
+## Admin Workflow
+
+- connect support entry points to tickets and docs
+
+## Security Concerns
+
+- support forms must respect auth and privacy
+
+## Known Issues
+
+- limited compared with the tickets module
+
+## Missing Functionality
+
+- server context auto-attach
+- ticket creation workflow
+
+## Suggested Future Improvements
+
+- keep as a support landing page and route users to tickets/docs
+
+## Recommendation
+
+- Keep / Merge with tickets workflow
+