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_11.txt

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