Add samples on elastic search [TypeScript]

[zafarella]

:rocket: Feature Request

General Information

• [ ] :wave: I may be able to implement this feature request

• [ ] :warning: This feature might incur a breaking change

Description

There are no samples on elastic search. The basics are clear, however adding permissions, etc are problematic for people not familiar with the SDK/CDK.

Proposed Solution

Environment

• CDK CLI Version:

       ➜ cdk version
         (node:18137) ExperimentalWarning: The fs.promises API is experimental
  		1.78.0 (build 2c74f4c)
  

• Example:
• Example Version:
• OS: cross platform
• Language:
  • TypeScript

Other information