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_31.txt

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