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_21.txt

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