fix: run cli scripts via node build runner

docs/debug/node-issue.md

@@ -0,0 +1,65 @@
+# Node + tsx "__name is not a function" crash
+
+## Summary
+Running Clawdbot via Node with `tsx` fails at startup with:
+
+```
+[clawdbot] Failed to start CLI: TypeError: __name is not a function
+    at createSubsystemLogger (.../src/logging/subsystem.ts:203:25)
+    at .../src/agents/auth-profiles/constants.ts:25:20
+```
+
+This began after switching dev scripts from Bun to `tsx` (commit `2871657e`, 2026-01-06). The same runtime path worked with Bun.
+
+## Environment
+- Node: v25.x (observed on v25.3.0)
+- tsx: 4.21.0
+- OS: macOS (repro also likely on other platforms that run Node 25)
+
+## Repro (Node-only)
+```bash
+# in repo root
+node --version
+pnpm install
+node --import tsx src/entry.ts status
+```
+
+## Minimal repro in repo
+```bash
+node --import tsx scripts/repro/tsx-name-repro.ts
+```
+
+## Node version check
+- Node 25.3.0: fails
+- Node 22.22.0 (Homebrew `node@22`): fails
+- Node 24: not installed here yet; needs verification
+
+## Notes / hypothesis
+- `tsx` uses esbuild to transform TS/ESM. esbuild’s `keepNames` emits a `__name` helper and wraps function definitions with `__name(...)`.
+- The crash indicates `__name` exists but is not a function at runtime, which implies the helper is missing or overwritten for this module in the Node 25 loader path.
+- Similar `__name` helper issues have been reported in other esbuild consumers when the helper is missing or rewritten.
+
+## Regression history
+- `2871657e` (2026-01-06): scripts changed from Bun to tsx to make Bun optional.
+- Before that (Bun path), `pnpm clawdbot status` and `gateway:watch` worked.
+
+## Workarounds
+- Use Bun for dev scripts (current temporary revert).
+- Use Node + tsc watch, then run compiled output:
+  ```bash
+  pnpm exec tsc --watch --preserveWatchOutput
+  node --watch dist/entry.js status
+  ```
+- Confirmed locally: `pnpm exec tsc -p tsconfig.json` + `node dist/entry.js status` works on Node 25.
+- Disable esbuild keepNames in the TS loader if possible (prevents `__name` helper insertion); tsx does not currently expose this.
+- Test Node LTS (22/24) with `tsx` to see if the issue is Node 25–specific.
+
+## References
+- https://opennext.js.org/cloudflare/howtos/keep_names
+- https://esbuild.github.io/api/#keep-names
+- https://github.com/evanw/esbuild/issues/1031
+
+## Next steps
+- Repro on Node 22/24 to confirm Node 25 regression.
+- Test `tsx` nightly or pin to earlier version if a known regression exists.
+- If reproduces on Node LTS, file a minimal repro upstream with the `__name` stack trace.