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/default/frame_20.txt

@@ -0,0 +1,17 @@
+                                      
+              __+=~~=+=,__            
+          ,;=";,_,===||_^*\+,         
+        ,,"_+*"~*"    `"^"\+*|+_      
+      _|"_*|*           _,+|\/*\\     
+     _| ,|*           _/!_||^*\||\    
+     /`,|'           +*';|"/  '\~|\   
+    ;|;+|          ,* .+*^     ,\|/   
+    |_^/`          "";:|",     |~"|   
+    |/||;,=;======_,';^^\\*    / |\   
+    '|^|_" /``____|\  *\\"|=\ ,/ ||   
+     \,^\'"""""""*"     \,=||,| /\    
+      * ^*/,               _/*.|/     
+        \_^*,~_          ,;*`;*'      
+          ^,-."~+^;;,:"~"`,/*'        
+            `*+~_!=____|*""           
+