feat(patch):统一清单驱动汉化发布

internal/backendrpc/client.go

@@ -637,10 +637,12 @@ type GlossaryDiagnoseReport struct {
 }
 
 // LocalizedPublishParams selects the source of one localized release
-// publication. TranslationFile and FromWorker are mutually exclusive.
+// publication. Exactly one of TranslationFile, FromWorker, or PatchManifest
+// must be set.
 type LocalizedPublishParams struct {
 	TranslationFile    string `json:"translation_file,omitempty"`
 	FromWorker         bool   `json:"from_worker,omitempty"`
+	PatchManifest      string `json:"patch_manifest,omitempty"`
 	LocalizedReleaseID string `json:"localized_release_id,omitempty"`
 	Force              bool   `json:"force,omitempty"`
 }

internal/backendrpc/client_test.go

@@ -797,6 +797,38 @@ func TestLocalizedPublishSendsWorkerSourceAndReleaseOptions(t *testing.T) {
 	}
 }
 
+func TestLocalizedPublishSendsPatchManifestSource(t *testing.T) {
+	client := newTestClient(t, func(t *testing.T, req testRequest) testResponse {
+		var params LocalizedPublishParams
+		if err := json.Unmarshal(req.Params, &params); err != nil {
+			t.Fatalf("decode params: %v", err)
+		}
+		if params.PatchManifest != "/tmp/patch-manifest.json" ||
+			params.TranslationFile != "" || params.FromWorker {
+			t.Fatalf("params = %#v", params)
+		}
+		return testResponse{
+			Result: testEnvelope{
+				OK:        true,
+				Status:    "ok",
+				RequestID: "req-test-localized-patch-manifest",
+				Data:      map[string]any{"status": "published"},
+			},
+		}
+	})
+
+	raw, err := client.LocalizedPublish(context.Background(), LocalizedPublishParams{
+		PatchManifest:      "/tmp/patch-manifest.json",
+		LocalizedReleaseID: "localized-v1",
+	})
+	if err != nil {
+		t.Fatalf("LocalizedPublish error: %v", err)
+	}
+	if !json.Valid(raw) {
+		t.Fatalf("invalid raw JSON: %s", string(raw))
+	}
+}
+
 func TestLocalizedRollbackSendsExpectedRelease(t *testing.T) {
 	client := newTestClient(t, func(t *testing.T, req testRequest) testResponse {
 		if req.Method != "localized.rollback" {