chore(review): update package and variable

Author: bgagent

cdk/package.json

@@ -61,8 +61,7 @@
     "typescript": "^5.9.3"
   },
   "resolutions": {
-    "eslint-plugin-import/minimatch": "^3.1.2",
-    "@aws-sdk/s3-presigned-post/@aws-sdk/client-s3": "^3.1021.0"
+    "eslint-plugin-import/minimatch": "^3.1.2"
   },
   "optionalDependencies": {},
   "engines": {

cdk/src/handlers/shared/create-task-core.ts

@@ -739,7 +739,10 @@ async function generateUploadInstructions(
     if (!record) continue;
 
     const s3Key = `${ATTACHMENT_OBJECT_KEY_PREFIX}${userId}/${taskId}/${record.attachment_id}/${att.filename}`;
-    const { url, fields } = await createPresignedPost(client, {
+    // Type assertion: @aws-sdk/s3-presigned-post bundles a nested @aws-sdk/client-s3
+    // with divergent @smithy/types declarations. The runtime is compatible; only the
+    // type declarations conflict. Cast to `any` at the boundary.
+    const { url, fields } = await createPresignedPost(client as any, {
       Bucket: ATTACHMENTS_BUCKET!,
       Key: s3Key,
       Conditions: [