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/codex-backend-openapi-models/Cargo.toml

@@ -0,0 +1,21 @@
+[package]
+name = "codex-backend-openapi-models"
+version = { workspace = true }
+edition = "2024"
+
+[lib]
+name = "codex_backend_openapi_models"
+path = "src/lib.rs"
+
+# Important: generated code often violates our workspace lints.
+# Allow unwrap/expect in this crate so the workspace builds cleanly
+# after models are regenerated.
+# Lint overrides are applied in src/lib.rs via crate attributes
+
+[dependencies]
+serde = { version = "1", features = ["derive"] }
+serde_json = "1"
+serde_with = "3"
+
+[package.metadata.cargo-shear]
+ignored = ["serde_with"]