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/hash/frame_3.txt

@@ -0,0 +1,17 @@
+                                      
+             -.**##****#-             
+         -##A*..#.█**.*--.*#-         
+       #*A**.*██-   -█. **#A-.#       
+      A#A*.*##-          -** ..*      
+     █A*.A-A..**-           *-*..-    
+    A.**A  .#.****           . **.    
+    ** .    █**.-█.#          .*A.#   
+   #-.#.     #-.█A*.          .-.*.   
+    -██.    *.*#..*-.*##---##-.-█*.   
+    #*A*# .A*A**. .*.--# *.#**-.*.-   
+    █-. . █..##█   █***███**#AAA#A    
+     █*. *# -              A-#-AA     
+       *-AA**#          ##*A█#.█      
+         *-##-**-****#A***--#█        
+           -*#*-A.----.*A-█           
+