Update @github/copilot to 1.0.71-0 (#1968)

* Update @github/copilot to 1.0.71-0

- Updated nodejs and test harness dependencies
- Re-ran code generators
- Formatted generated code

* Fix Java billing coverage test

Exercise the new promotion field when constructing ModelBilling.

Generated by Copilot

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: 93b921d6-55b4-4fdc-9583-17a69ad39d54

---------

Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Co-authored-by: Stephen Toub <stoub@microsoft.com>
Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>

Author: 3 people

dotnet/src/Generated/Rpc.cs

@@ -86,7 +86,7 @@
             DO NOT EDIT MANUALLY. Updated by the update-copilot-dependency
             workflow.
         -->
-        <readonly-copilot-sdk-ref-impl-version-from-lastmerge-file-updated-by-reference-impl-sync>^1.0.70</readonly-copilot-sdk-ref-impl-version-from-lastmerge-file-updated-by-reference-impl-sync>
+        <readonly-copilot-sdk-ref-impl-version-from-lastmerge-file-updated-by-reference-impl-sync>^1.0.71-0</readonly-copilot-sdk-ref-impl-version-from-lastmerge-file-updated-by-reference-impl-sync>
 
     </properties>
 

go/rpc/zrpc.go

@@ -7,7 +7,7 @@
     "generate:java": "tsx java.ts"
   },
   "dependencies": {
-    "@github/copilot": "^1.0.70",
+    "@github/copilot": "^1.0.71-0",
     "json-schema": "^0.4.0",
     "tsx": "^4.22.4"
   }

java/pom.xml

@@ -26,6 +26,8 @@ public record ModelBilling(
     /** Token-level pricing information for this model */
     @JsonProperty("tokenPrices") ModelBillingTokenPrices tokenPrices,
     /** Whole-number percentage discount (0-100) applied to usage billed through this model. Populated for the synthetic `auto` model, where requests routed by auto-mode are billed at a reduced rate; absent for concrete models. */
-    @JsonProperty("discountPercent") Long discountPercent
+    @JsonProperty("discountPercent") Long discountPercent,
+    /** Active server-driven promotion for this model, if any. Present when the model is being promoted with a time-boxed discount. */
+    @JsonProperty("promo") ModelBillingPromo promo
 ) {
 }

java/scripts/codegen/package-lock.json

@@ -0,0 +1,33 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *--------------------------------------------------------------------------------------------*/
+
+// AUTO-GENERATED FILE - DO NOT EDIT
+// Generated from: api.schema.json
+
+package com.github.copilot.generated.rpc;
+
+import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
+import com.fasterxml.jackson.annotation.JsonInclude;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import javax.annotation.processing.Generated;
+
+/**
+ * Active server-driven promotion for a model, including its discount and expiry.
+ *
+ * @since 1.0.0
+ */
+@javax.annotation.processing.Generated("copilot-sdk-codegen")
+@JsonInclude(JsonInclude.Include.NON_NULL)
+@JsonIgnoreProperties(ignoreUnknown = true)
+public record ModelBillingPromo(
+    /** Stable identifier for the promotion campaign. */
+    @JsonProperty("id") String id,
+    /** Percentage discount (0-100) applied while the promotion is active. May be fractional. */
+    @JsonProperty("discountPercent") Double discountPercent,
+    /** UTC ISO 8601 timestamp marking when the promotion ends. Always present: the API only surfaces a promo whose expiry parses and is in the future. Consumers should treat a past value as expired. */
+    @JsonProperty("endsAt") String endsAt,
+    /** Human-readable promotion message. Does not include the expiry timestamp; consumers may format endsAt and append it. */
+    @JsonProperty("message") String message
+) {
+}

java/scripts/codegen/package.json

@@ -804,7 +804,8 @@ void modelsListResult_nested() {
         var limits = new ModelCapabilitiesLimits(100000L, 8192L, 128000L, null);
         var capabilities = new ModelCapabilities(supports, limits);
         var policy = new ModelPolicy(ModelPolicyState.ENABLED, null);
-        var billing = new ModelBilling(1.0, null, null);
+        var promo = new ModelBillingPromo("summer-2026", 25.0, "2026-08-01T00:00:00Z", "Summer discount");
+        var billing = new ModelBilling(1.0, null, null, promo);
         var modelItem = new Model("gpt-5", "GPT-5", capabilities, policy, billing, null, null, null, null);
         var result = new ModelsListResult(List.of(modelItem));
 
@@ -816,6 +817,10 @@ void modelsListResult_nested() {
         assertEquals(100000L, result.models().get(0).capabilities().limits().maxPromptTokens());
         assertEquals(ModelPolicyState.ENABLED, result.models().get(0).policy().state());
         assertEquals(Double.valueOf(1.0), result.models().get(0).billing().multiplier());
+        assertEquals("summer-2026", result.models().get(0).billing().promo().id());
+        assertEquals(Double.valueOf(25.0), result.models().get(0).billing().promo().discountPercent());
+        assertEquals("2026-08-01T00:00:00Z", result.models().get(0).billing().promo().endsAt());
+        assertEquals("Summer discount", result.models().get(0).billing().promo().message());
     }
 
     @Test