fix(order): select shipping method fields when listing orders with totals

[lazerg]

Summary

What — Listing orders while requesting a totals field such as ["id", "total"] no longer throws Shipping method version is required to load adjustments.

Why — This regressed in 2.18.0. Requesting totals makes the repository load shipping method adjustments, and that needs each shipping method's version. Under the SELECT_IN load strategy that paginated list queries use, the shipping methods came back without version, so adjustment loading threw and the request returned a 500.

How — Order items already have a helper that guarantees their fields are selected on the SELECT_IN path, which is why item totals kept working. Shipping methods had no such helper, so this adds the same guarantee for them. Retrieving a single order uses the JOINED strategy and was never affected.

Testing — Added an order module integration test that lists orders with ["id", "total"] and checks the totals load instead of throwing. The full order module integration suite passes locally.

Examples

await query.graph({
  entity: "order",
  fields: ["id", "total"],
  pagination: { skip: 0, take: 3 },
})

Checklist

• I have added a changeset for this PR
• The changes are covered by relevant tests
• I have verified the code works as intended locally
• I have linked the related issue(s) if applicable

Additional Context

Fixes #16240.

[changeset-bot]

🦋 Changeset detected

Latest commit: 84575e7

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 79 packages

Name	Type
@medusajs/order	Patch
@medusajs/medusa	Patch
@medusajs/test-utils	Patch
@medusajs/loyalty-plugin	Patch
@medusajs/medusa-oas-cli	Patch
integration-tests-http	Patch
@medusajs/analytics	Patch
@medusajs/api-key	Patch
@medusajs/auth	Patch
@medusajs/caching	Patch
@medusajs/cart	Patch
@medusajs/currency	Patch
@medusajs/customer	Patch
@medusajs/file	Patch
@medusajs/fulfillment	Patch
@medusajs/index	Patch
@medusajs/inventory	Patch
@medusajs/link-modules	Patch
@medusajs/locking	Patch
@medusajs/notification	Patch
@medusajs/payment	Patch
@medusajs/pricing	Patch
@medusajs/product	Patch
@medusajs/promotion	Patch
@medusajs/rbac	Patch
@medusajs/region	Patch
@medusajs/sales-channel	Patch
@medusajs/settings	Patch
@medusajs/stock-location	Patch
@medusajs/store	Patch
@medusajs/tax	Patch
@medusajs/translation	Patch
@medusajs/user	Patch
@medusajs/workflow-engine-inmemory	Patch
@medusajs/workflow-engine-redis	Patch
@medusajs/draft-order	Patch
@medusajs/oas-github-ci	Patch
@medusajs/cache-inmemory	Patch
@medusajs/cache-redis	Patch
@medusajs/event-bus-local	Patch
@medusajs/event-bus-redis	Patch
@medusajs/analytics-local	Patch
@medusajs/analytics-posthog	Patch
@medusajs/auth-emailpass	Patch
@medusajs/auth-github	Patch
@medusajs/auth-google	Patch
@medusajs/caching-redis	Patch
@medusajs/file-local	Patch
@medusajs/file-s3	Patch
@medusajs/fulfillment-manual	Patch
@medusajs/locking-postgres	Patch
@medusajs/locking-redis	Patch
@medusajs/notification-local	Patch
@medusajs/notification-sendgrid	Patch
@medusajs/payment-stripe	Patch
@medusajs/core-flows	Patch
@medusajs/framework	Patch
@medusajs/js-sdk	Patch
@medusajs/modules-sdk	Patch
@medusajs/orchestration	Patch
@medusajs/query	Patch
@medusajs/types	Patch
@medusajs/utils	Patch
@medusajs/workflows-sdk	Patch
@medusajs/http-types-generator	Patch
@medusajs/cli	Patch
@medusajs/deps	Patch
@medusajs/eslint-plugin	Patch
@medusajs/telemetry	Patch
@medusajs/admin-bundler	Patch
@medusajs/admin-sdk	Patch
@medusajs/admin-shared	Patch
@medusajs/admin-vite-plugin	Patch
@medusajs/dashboard	Patch
@medusajs/icons	Patch
@medusajs/toolbox	Patch
@medusajs/ui-preset	Patch
create-medusa-app	Patch
@medusajs/ui	Patch

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[medusa-os-bot]

Thanks for the contribution! Initial automated review looks good.

Fixes a regression where listing orders with totals fields threw a 500 error. The root cause: under SELECT_IN strategy, shipping method fields (including version) were not guaranteed to be selected, so loadShippingAdjustments threw. The fix adds a field-selection helper for shipping methods mirroring the existing ensureOrderItemFieldsSelection pattern. Template complete, issue #16240 linked, changeset and integration test included per checklist. No security, performance, or bug concerns.

Triggered by: new PR opened