The toolchain carries the SDK the mesh last published, and esbuild (hq issue 212, ADR 0193)

mesh-tools stands on mesh-sdk's published package: the build receives its exact version and
installs it after the package.json install, so a release is a new argument and the cached layer
cannot keep an older SDK; the planner orders the toolchain after the SDK, and every bundle after the
toolchain (issue 211). esbuild, a development dependency, is what the builder bundles each
TypeScript entrypoint and launcher into one file with.

node-tools/package.json

@@ -18,6 +18,7 @@
   },
   "devDependencies": {
     "@types/node": "^22.20.1",
-    "typescript": "^5.9.3"
+    "typescript": "^5.9.3",
+    "esbuild": "^0.25.0"
   }
 }