feat: complete SOP execution workflow

internal/sop/knowledge_snapshot_test.go

@@ -0,0 +1,22 @@
+package sop
+
+import (
+	"encoding/json"
+	"testing"
+
+	"gorm.io/datatypes"
+)
+
+func TestWithKnowledgeVersionPreservesConfiguration(t *testing.T) {
+	updated, err := withKnowledgeVersion(datatypes.JSON([]byte(`{"knowledge_card_id":12,"display":"full"}`)), 34)
+	if err != nil {
+		t.Fatal(err)
+	}
+	var value map[string]interface{}
+	if err := json.Unmarshal(updated, &value); err != nil {
+		t.Fatal(err)
+	}
+	if value["knowledge_card_id"] != float64(12) || value["knowledge_card_version_id"] != float64(34) || value["display"] != "full" {
+		t.Fatalf("unexpected knowledge config: %#v", value)
+	}
+}