feat(lesson-preparation): 注册 interaction block 到 registry

src/modules/lesson-preparation/config/block-registry.tsx

@@ -10,6 +10,7 @@ import {
   isExerciseBlockData,
   isHomeworkBlockData,
   isImportBlockData,
+  isInteractionBlockData,
   isKeyPointBlockData,
   isNewTeachingBlockData,
   isObjectiveBlockData,
@@ -29,6 +30,8 @@ import { SummaryBlock } from "../components/blocks/summary-block";
 import { HomeworkBlock } from "../components/blocks/homework-block";
 import { BlackboardBlock } from "../components/blocks/blackboard-block";
 import { ReflectionBlock } from "../components/blocks/reflection-block";
+import { InteractionBlock } from "../components/blocks/interaction-block";
+import type { InteractionBlockData } from "../types";
 
 /**
  * Block 注册表：配置驱动渲染。
@@ -199,6 +202,16 @@ export function BlockRenderer(props: BlockRenderProps & { type: BlockType }): Re
         />
       );
     }
+    case "interaction": {
+      if (!isInteractionBlockData(rest.data)) return null;
+      return (
+        <InteractionBlock
+          blockId={rest.blockId}
+          data={rest.data}
+          onUpdate={(d) => rest.onUpdate(d as InteractionBlockData)}
+        />
+      );
+    }
     default:
       return null;
   }