[SPARK-24601][FOLLOWUP] Update Jackson to 2.9.6 in Kinesis

## What changes were proposed in this pull request?

Also update Kinesis SDK's Jackson to match Spark's

## How was this patch tested?

Existing tests, including Kinesis ones, which ought to be hereby triggered.
This was uncovered, I believe, in #22729 (comment)

Closes #22757 from srowen/SPARK-24601.2.

Authored-by: Sean Owen <sean.owen@databricks.com>
Signed-off-by: Sean Owen <sean.owen@databricks.com>

external/kinesis-asl/pom.xml

@@ -69,6 +69,13 @@
       <version>${aws.kinesis.producer.version}</version>
       <scope>test</scope>
     </dependency>
+    <!-- manage this up explicitly to match Spark; com.amazonaws:aws-java-sdk-pom specifies
+      2.6.7 but says we can manage it up -->
+    <dependency>
+      <groupId>com.fasterxml.jackson.dataformat</groupId>
+      <artifactId>jackson-dataformat-cbor</artifactId>
+      <version>${fasterxml.jackson.version}</version>
+    </dependency>
     <dependency>
       <groupId>org.mockito</groupId>
       <artifactId>mockito-core</artifactId>