fix(scheduler-targets): update kinesis firehose imports (#33615)

### Issue # (if applicable)

Closes #<issue number here>.

### Reason for this change

The Kinesis Firehose module is now stabilized, need to update package imports accordingly.

### Description of changes

Fix import paths for Kinesis Firehose target

### Describe any new or updated permissions being added

n/a

### Description of how you validated changes

Updated integration test

### Checklist
- [x] My code adheres to the [CONTRIBUTING GUIDE](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md) and [DESIGN GUIDELINES](https://github.com/aws/aws-cdk/blob/main/docs/DESIGN_GUIDELINES.md)

----

*By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license*

Author: gracelu0

packages/@aws-cdk/aws-scheduler-targets-alpha/lib/kinesis-data-firehose-put-record.ts

@@ -1,6 +1,6 @@
-import { IDeliveryStream } from '@aws-cdk/aws-kinesisfirehose-alpha';
 import { IScheduleTarget } from '@aws-cdk/aws-scheduler-alpha';
 import { IRole, PolicyStatement } from 'aws-cdk-lib/aws-iam';
+import { IDeliveryStream } from 'aws-cdk-lib/aws-kinesisfirehose';
 import { ScheduleTargetBase, ScheduleTargetBaseProps } from './target';
 
 /**

packages/@aws-cdk/aws-scheduler-targets-alpha/package.json

@@ -82,8 +82,6 @@
   },
   "license": "Apache-2.0",
   "devDependencies": {
-    "@aws-cdk/aws-kinesisfirehose-destinations-alpha": "0.0.0",
-    "@aws-cdk/aws-kinesisfirehose-alpha": "0.0.0",
     "@aws-cdk/aws-scheduler-alpha": "0.0.0",
     "@aws-cdk/cdk-build-tools": "0.0.0",
     "@aws-cdk/integ-runner": "0.0.0",
@@ -93,10 +91,7 @@
     "aws-cdk-lib": "0.0.0",
     "constructs": "^10.0.0"
   },
-  "dependencies": {},
   "peerDependencies": {
-    "@aws-cdk/aws-kinesisfirehose-destinations-alpha": "0.0.0",
-    "@aws-cdk/aws-kinesisfirehose-alpha": "0.0.0",
     "@aws-cdk/aws-scheduler-alpha": "0.0.0",
     "aws-cdk-lib": "^0.0.0",
     "constructs": "^10.0.0"

packages/@aws-cdk/aws-scheduler-targets-alpha/test/integ.kinesis-data-firehose-put-record.js.snapshot/asset.bfcf4228d6660f50e81f19efdb64c6388dda6796296eb239decdff1dbc2f4981.bundle/index.js renamed to packages/@aws-cdk/aws-scheduler-targets-alpha/test/integ.kinesis-data-firehose-put-record.js.snapshot/asset.6eae57da2b343229b97cfa6b9fd2a70b0a928ebe32bb59e744e59440381146af.bundle/index.js

@@ -1,8 +1,7 @@
-import * as firehose from '@aws-cdk/aws-kinesisfirehose-alpha';
-import * as destinations from '@aws-cdk/aws-kinesisfirehose-destinations-alpha';
 import * as scheduler from '@aws-cdk/aws-scheduler-alpha';
 import { AwsApiCall, ExpectedResult, IntegTest } from '@aws-cdk/integ-tests-alpha';
 import * as cdk from 'aws-cdk-lib';
+import * as firehose from 'aws-cdk-lib/aws-kinesisfirehose';
 import { Bucket } from 'aws-cdk-lib/aws-s3';
 import { KinesisDataFirehosePutRecord } from '../lib';
 
@@ -31,7 +30,7 @@ const deliveryStreamRole = new cdk.aws_iam.Role(stack, 'deliveryStreamRole', {
 destinationBucket.grantReadWrite(deliveryStreamRole);
 
 const firehoseStream = new firehose.DeliveryStream(stack, 'MyFirehoseStream', {
-  destination: new destinations.S3Bucket(destinationBucket, {
+  destination: new firehose.S3Bucket(destinationBucket, {
     role: deliveryStreamRole,
     bufferingInterval: cdk.Duration.minutes(1),
   }),

packages/@aws-cdk/aws-scheduler-targets-alpha/test/integ.kinesis-data-firehose-put-record.js.snapshot/aws-cdk-scheduler-targets-firehose-put-record.assets.json

@@ -1,8 +1,8 @@
-import * as firehose from '@aws-cdk/aws-kinesisfirehose-alpha';
 import { ScheduleExpression, Schedule, Group } from '@aws-cdk/aws-scheduler-alpha';
 import { App, CfnResource, Duration, Stack } from 'aws-cdk-lib';
 import { Template } from 'aws-cdk-lib/assertions';
 import { AccountRootPrincipal, Role } from 'aws-cdk-lib/aws-iam';
+import * as firehose from 'aws-cdk-lib/aws-kinesisfirehose';
 import * as sqs from 'aws-cdk-lib/aws-sqs';
 import { Construct } from 'constructs';
 import { KinesisDataFirehosePutRecord } from '../lib';