chore: fix link in core getting started (#206)

Author: vgkowski

core/README.md

@@ -4,7 +4,7 @@ The AWS Analytics Reference Architecture is a set of analytics solutions put tog
 It regroups AWS best practices for designing, implementing, and operating analytics platforms through different purpose-built patterns, handling common requirements, and solving customers' challenges.
 
 This project is composed of:
- * Reusable core components exposed in an AWS CDK (Cloud Development Kit) library currently available in [Typescript](https://www.npmjs.com/package/aws-analytics-reference-architecture) and [Python](https://pypi.org/project/aws-analytics-reference-architecture/). This library contains [AWS CDK constructs](https://constructs.dev/packages/aws-analytics-reference-architecture/v/1.8.4?lang=python) that can be used to quickly provision analytics solutions in demos, prototypes, proof of concepts and end-to-end reference architectures. 
+ * Reusable core components exposed in an AWS CDK (Cloud Development Kit) library currently available in [Typescript](https://www.npmjs.com/package/aws-analytics-reference-architecture) and [Python](https://pypi.org/project/aws-analytics-reference-architecture/). This library contains [AWS CDK constructs](https://constructs.dev/packages/aws-analytics-reference-architecture) that can be used to quickly provision analytics solutions in demos, prototypes, proof of concepts and end-to-end reference architectures. 
  * Reference architectures consumming the reusable components to demonstrate end-to-end examples in a business context. Currently, the [AWS native reference architecture](https://aws-samples.github.io/aws-analytics-reference-architecture/) is available.
 
 This documentation explains how to get started with the core components of the AWS Analytics Reference Architecture.