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/dots/frame_32.txt

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+                                      
+                ●●●●●◉◉·●○            
+              ◉●·●●·○··●●··●          
+            ◉○●○○●●○◉◉·●·●○●●●        
+           ●◉◉·○●·◉◉ ◉ ●○○·●● ●       
+          ◉◉·●·●○●●·◉ ●·●·○◉○●○●      
+          ○◉○○●○●··◉··●○   ·●◉ ●      
+         ●· ◉●·●○··●●·●○·◉○◉◉·●○      
+         ···●○   ○·· ◉●·◉◉○ ○·  ·     
+         ○··◉○ ●○· ○○·●●●···○· ○·     
+         ●  ○··●○●○○○○○○··●·◉·◉○      
+           ●○●··◉ ·●  ●●●○◉◉◉◉◉◉      
+           ○●·○○○        ●○·◉●·       
+           ●●●···●○    ○◉○·◉ ●        
+             ○◉○ ·●·◉○●·○● ○◉         
+               ·◉○○○●●◉●○             
+                   ···