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_19.txt

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