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-cli/package-lock.json

@@ -0,0 +1,18 @@
+{
+  "name": "@openai/codex",
+  "version": "0.0.0-dev",
+  "lockfileVersion": 3,
+  "packages": {
+    "": {
+      "name": "@openai/codex",
+      "version": "0.0.0-dev",
+      "license": "Apache-2.0",
+      "bin": {
+        "codex": "bin/codex.js"
+      },
+      "engines": {
+        "node": ">=16"
+      }
+    }
+  }
+}