New snipet for Kinesis Lambda Integration in Java

[rtananthan]

To submit a template to the Serverless Snippets Collection, submit an issue with the following information.

To learn more about submitting a pattern, read the publishing guidelines page. and added a new snippet guide.

1. Use the model template located at https://github.com/aws-samples/serverless-snippets/tree/main/_snippet-model to set up snipet-data.json (metadata) and your snippet code (snippet.txt).

If you want multiple code examples in your snippet or support tabbed code examples (multi runtimes for example) then follow the guide for added a new snippet.

GitHub PR for template: #88