Phase 1: Repository & Infrastructure Setup

- Renamed directories: codex-rs -> llmx-rs, codex-cli -> llmx-cli
- Updated package.json files:
  - Root: llmx-monorepo
  - CLI: @llmx/llmx
  - SDK: @llmx/llmx-sdk
- Updated pnpm workspace configuration
- Renamed binary: codex.js -> llmx.js
- Updated environment variables: CODEX_* -> LLMX_*
- Changed repository URLs to valknar/llmx

🤖 Generated with Claude Code

llmx-rs/tui/frames/slug/frame_15.txt

@@ -0,0 +1,17 @@
+                                      
+                 ttpppxd              
+                etoeedcpt             
+               55epooegpe             
+               e5e 55t-dde            
+              eeogooee5gde            
+              oee-ee55e  g            
+              ee   eeeexxte           
+              ee5xeteee p-e           
+              eetttpeeed-ce           
+              edec5eoxp- -e           
+              e5eeeede e c            
+              epp-dxeo-  o            
+              peot 555e ce            
+               edeeoo-to5             
+                odpdddd5              
+                   ee