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/process-hardening/Cargo.toml

@@ -0,0 +1,21 @@
+[package]
+edition = "2024"
+name = "codex-process-hardening"
+version = { workspace = true }
+
+[lib]
+name = "codex_process_hardening"
+path = "src/lib.rs"
+
+[lints]
+workspace = true
+
+[dependencies]
+[target.'cfg(target_os = "linux")'.dependencies]
+libc = { workspace = true }
+
+[target.'cfg(target_os = "android")'.dependencies]
+libc = { workspace = true }
+
+[target.'cfg(target_os = "macos")'.dependencies]
+libc = { workspace = true }