chore: import upstream snapshot with attribution

apps/sim/lib/api/contracts/tools/aws/cloudformation-detect-stack-drift.ts

@@ -0,0 +1,37 @@
+import { z } from 'zod'
+import type {
+  ContractBody,
+  ContractBodyInput,
+  ContractJsonResponse,
+} from '@/lib/api/contracts/types'
+import { defineRouteContract } from '@/lib/api/contracts/types'
+
+const DetectStackDriftSchema = z.object({
+  region: z.string().min(1, 'AWS region is required'),
+  accessKeyId: z.string().min(1, 'AWS access key ID is required'),
+  secretAccessKey: z.string().min(1, 'AWS secret access key is required'),
+  stackName: z.string().min(1, 'Stack name is required'),
+})
+
+const DetectStackDriftResponseSchema = z.object({
+  success: z.literal(true),
+  output: z.object({
+    stackDriftDetectionId: z.string(),
+  }),
+})
+
+export const awsCloudformationDetectStackDriftContract = defineRouteContract({
+  method: 'POST',
+  path: '/api/tools/cloudformation/detect-stack-drift',
+  body: DetectStackDriftSchema,
+  response: { mode: 'json', schema: DetectStackDriftResponseSchema },
+})
+export type AwsCloudformationDetectStackDriftRequest = ContractBodyInput<
+  typeof awsCloudformationDetectStackDriftContract
+>
+export type AwsCloudformationDetectStackDriftBody = ContractBody<
+  typeof awsCloudformationDetectStackDriftContract
+>
+export type AwsCloudformationDetectStackDriftResponse = ContractJsonResponse<
+  typeof awsCloudformationDetectStackDriftContract
+>