chore(examples): drop provides: [] from composition roots

[btravers]

Follow-up to btravstack/di#9: provides turned out to be optional in Module() since di 0.1.0 — the published version this repo already uses — so the provides: [] line in every composition root was pure ceremony. This drops all 12 occurrences (the four deployment modules, their needs-gate type tests, and test fixtures).

No di release needed; btravstack/di#11 adds the regression test pinning the optionality.

Typecheck and tests pass across all four examples (27 turbo tasks, including the AMQP and Temporal integration suites).

🤖 Generated with Claude Code

[Copilot]

Pull request overview

Removes redundant provides: [] entries from the @btravstack/di Module(...)({ ... }) composition roots across the four order-* example deployments, aligning the examples with di >= 0.1.0 where provides is optional.

Changes:

• Drop provides: [] from each example’s main composition root module.
• Drop provides: [] from each example’s runtime-needs gate type test (needs-gate.test-d.ts).
• Drop provides: [] from each example’s local stub composition root in test-fixtures.ts.

Reviewed changes

Copilot reviewed 12 out of 12 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
examples/order-api/src/module.ts	Removes redundant provides: [] from the API composition root.
examples/order-api/src/needs-gate.test-d.ts	Removes redundant provides: [] from the API needs-gate type test module.
examples/order-api/src/test-fixtures.ts	Removes redundant provides: [] from the API stub module used in fixtures.
examples/order-worker/src/module.ts	Removes redundant provides: [] from the worker composition root.
examples/order-worker/src/needs-gate.test-d.ts	Removes redundant provides: [] from the worker needs-gate type test module.
examples/order-worker/src/test-fixtures.ts	Removes redundant provides: [] from the worker stub module used in fixtures.
examples/order-temporal/src/module.ts	Removes redundant provides: [] from the Temporal composition root.
examples/order-temporal/src/needs-gate.test-d.ts	Removes redundant provides: [] from the Temporal needs-gate type test module.
examples/order-temporal/src/test-fixtures.ts	Removes redundant provides: [] from the Temporal stub module used in fixtures.
examples/order-amqp/src/module.ts	Removes redundant provides: [] from the AMQP composition root.
examples/order-amqp/src/needs-gate.test-d.ts	Removes redundant provides: [] from the AMQP needs-gate type test module.
examples/order-amqp/src/test-fixtures.ts	Removes redundant provides: [] from the AMQP stub module used in fixtures.

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