test(cloudflare/containers): deploy the #1321 container-binding shape

[sam-goodwin]

Closes #1321

#1321 is the #953 symptom again — getContainer(env.X, …) dying with idFromName is not a function for a Container bound on an async Worker's env. The fix landed in #1271 (merged after the issue was filed; the reporter was on beta.74). This PR changes no behaviour; it pins the exact reported shape with a deployed fixture.

// fixtures/inferred/stack.ts — the "Bind on an async Worker" shape from the
// Containers guide: env key, logical id and DO class are all one name.
export const InferredClassWorker = Cloudflare.Worker("InferredClassWorker", {
  main: path.resolve(import.meta.dirname, "worker.ts"),
  env: { Probe: Cloudflare.Container<Probe>("Probe", { image: "…" }) },
});

The existing fixtures/async case names a class that differs from the env key. With className omitted there is nothing left to tell the Worker's durable_object_namespace binding and its containers metadata apart, so this is the shape that collapsed under one sid and lost the namespace binding.

Deployed in the dev/live matrix of Container.test.ts and driven over HTTP: /binding asserts env.Probe is a namespace, /hello round-trips Worker → DO class → container. Reverting the #1271 hunk fails it on a real deploy with the reporter's exact payload:

expected { kind: "{\"_id\":\"Effect\",\"op\":\"alchemy/EffectClass\"}" }
to equal { kind: "durable_object_namespace" }

Not addressed

The issue's "Related friction" note — a deploy silently adopting the Worker as external with env: {} when main transitively imports a module Node can't load — is not reproduced. Nothing imports main under Node at plan time, and recovery-by-renaming points at a state/adoption interaction; it needs the reporter's state export to chase.

[alchemy-version-bot]

Install the packages built from this commit:

Alchemy

alchemy

bun add https://pkg.ing/alchemy/e94e7f7

@alchemy.run/better-auth

bun add https://pkg.ing/@alchemy.run/better-auth/e94e7f7

@alchemy.run/cloudflare-runtime

bun add https://pkg.ing/@alchemy.run/cloudflare-runtime/e94e7f7

@alchemy.run/frontend-frameworks

bun add https://pkg.ing/@alchemy.run/frontend-frameworks/e94e7f7

@alchemy.run/node-utils

bun add https://pkg.ing/@alchemy.run/node-utils/e94e7f7

@alchemy.run/pr-package

bun add https://pkg.ing/@alchemy.run/pr-package/e94e7f7

@alchemy.run/floci

bun add https://pkg.ing/@alchemy.run/floci/e94e7f7

Distilled

@distilled.cloud/core

bun add https://pkg.ing/@distilled.cloud/core/dd2a322

@distilled.cloud/aws

bun add https://pkg.ing/@distilled.cloud/aws/dd2a322

@distilled.cloud/axiom

bun add https://pkg.ing/@distilled.cloud/axiom/dd2a322

@distilled.cloud/cloudflare

bun add https://pkg.ing/@distilled.cloud/cloudflare/dd2a322

@distilled.cloud/hetzner

bun add https://pkg.ing/@distilled.cloud/hetzner/dd2a322

@distilled.cloud/neon

bun add https://pkg.ing/@distilled.cloud/neon/dd2a322

@distilled.cloud/planetscale

bun add https://pkg.ing/@distilled.cloud/planetscale/dd2a322