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/shapes/frame_6.txt

@@ -0,0 +1,17 @@
+                                      
+             ◆△●●●□●●□□◆◆             
+          ▲○●△□◇●□□◇□□●◆▲□□◆          
+        ▲▲▲◇◇◇□■   ◆■◇△●□□□△○◆        
+       △▲◇□◇□◆●▲        ○□◇◇◇◇▲       
+      ■●◇◇◇□○○□□○         △○○◇○▲      
+     ●▲△◇△◆○□●◇○◆◇▲        △●○△◇      
+     ◆ □◇◇    ○○◇△○○        ○□◇◆◇     
+     ◇ ◇◇◇   ◆◇●◇△◇◇        ◇□○◇◇     
+     ◆△◇▲◇  △■◇◇□●△□◆◇□◇◆◆□□◆△○△◇     
+     ◇◇○▲△◆○◆●□ ◇△●□▲◇◇▲●●●○◇▲◇○      
+      △ ◇ △◇◇◇●△■  ■□■■■■□■◆○○△◇      
+       ▲ ● △▲◆           ▲△◆△△◇◆      
+        △◆○◆□□▲       ◆□○◆△□▲□        
+         ◆■◇□▲■□ ●◇◆◆▲□□□ △●■         
+            ○▲●□□▲◆◆◆◆◆▲□□            
+