Merge Go frontend (apiserver + xcecli) into meson build

src/worker/CLAUDE.md

@@ -0,0 +1,28 @@
+# XCE Worker Daemon (xcecd)
+
+## Overview
+C daemon running on each compute node. Manages job execution, hardware monitoring, and process lifecycle on worker nodes.
+
+## Build
+```bash
+# From workspace root
+nix develop
+meson build && ninja -C build
+```
+
+## Architecture
+- `src/xcecd.c` — Main daemon entry point
+- `src/hardware_monitor.c` — CPU/memory/GPU resource monitoring
+- `src/process_manager.c` — Job process lifecycle (spawn, track, reap)
+
+Links against `libxce` from `src/lib/`.
+
+## Conventions
+- C standard: C99 or later
+- Format with `clang-format`
+- Headers in `include/`
+- Shared types defined in `src/include/xce/` (libxce)
+
+## See Also
+- Shared library: `src/lib/CLAUDE.md`
+- Root guidelines: `/workspace/CLAUDE.md`