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/codex/frame_5.txt

@@ -0,0 +1,17 @@
+                                      
+             eodddcdddcoe             
+         ecccocoxxcxdcdexcco          
+        ceoecxcce   cedxce oco        
+      oxoxoxodo          oexxxxe      
+     oeocoeecxeeo         e exexe     
+     xxxxo eexedoxe          coxx     
+    xox c   eeexecxo        ccxcxo    
+    xoxec    oedxoex          cxex    
+    xoxec   oexcoxcdexcxeeecoecxox    
+     eexeoooccc xc ooedeodoooxocxe    
+     eoxxoxoeeoce  ccccccccoxdxeo     
+      eecoee e            oeocoe      
+       eocexdce        edcoccdc       
+         excxoccedxdeocdcexdc         
+            eocecceeeoeocce           
+