test: Update snapshots for Kinesis stream mode

Since v1.139.0 the `StreamMode` of a Kinesis stream is `PROVISIONED` by default.

The stream mode can be one of two options:

- On-demand - data streams with an on-demand mode require no capacity planning and automatically scale to handle gigabytes of write and read throughput per minute. With the on-demand mode, Kinesis Data Streams automatically manages the shards in order to provide the necessary throughput.
- Provisioned - for the data streams with a provisioned mode, you must specify the number of shards for the data stream. The total capacity of a data stream is the sum of the capacities of its shards. You can increase or decrease the number of shards in a data stream as needed.

Provisioned matches our use of Kinesis today, so the default makes sense.

See:
  - aws/aws-cdk#18221
  - https://docs.aws.amazon.com/streams/latest/dev/how-do-i-size-a-stream.html

src/constructs/stack-set/__snapshots__/stack-set.test.ts.snap

@@ -64,6 +64,9 @@ Object {
             }
           ]
         },
+        \\"StreamModeDetails\\": {
+          \\"StreamMode\\": \\"PROVISIONED\\"
+        },
         \\"Tags\\": [
           {
             \\"Key\\": \\"gu:cdk:version\\",

src/patterns/__snapshots__/kinesis-lambda.test.ts.snap

@@ -27,6 +27,9 @@ Object {
           "EncryptionType": "KMS",
           "KeyId": "alias/aws/kinesis",
         },
+        "StreamModeDetails": Object {
+          "StreamMode": "PROVISIONED",
+        },
         "Tags": Array [
           Object {
             "Key": "App",