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_24.txt

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