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_25.txt

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