feat(doc): fix documentation

DEVELOPER_GUIDE.md

@@ -16,9 +16,9 @@ Default output format [None]: json
 ```
 
 - [Node](https://nodejs.org/en) >= v20.9.0
-- [AWS CDK](https://github.com/aws/aws-cdk/releases/tag/v2.102.0) >= 2.103.1
+- [AWS CDK](https://github.com/aws/aws-cdk/releases/tag/v2.102.0) >= 2.111.0
 - [Python](https://www.python.org/downloads/) >=3.9
-- [Projen](https://github.com/projen/projen) >= 0.73.33
+- [Projen](https://github.com/projen/projen) >= 0.77.4
 - [Yarn](https://classic.yarnpkg.com/lang/en/docs/cli/install/) >= 1.22.19
 
 You can use the command below to install the dependencies listed above

README.md

@@ -19,6 +19,7 @@
 - [CDK Versions](#cdk-versions)
 - [Contributing](#contributing)
 - [Adding new constructs](#design-guidelines-and-development-guide)
+- [Getting Started](#getting-started)
 - [Catalog](#catalog)
 - [Sample Use Cases](#sample-use-cases)
 - [Operational Metrics Collection](#operational-metrics-collection)
@@ -43,6 +44,26 @@ Contributions of all kinds are welcome! Check out our [contributor guide](./CONT
 
 If you want to add a new construct to the library, check out our [design guidelines](./DESIGN_GUIDELINES.md), then follow the [development guide](./DEVELOPER_GUIDE.md)
 
+# Getting Started
+
+#### For TypeScript:
+- Create or use an existing CDK application in TypeScript.
+  - `cdk init app --language typescript`
+- Run `npm install @cdklabs/generative-ai-cdk-constructs`
+- The package should be added to your package.json.
+- Import the library: 
+  - `import * as genai from '@cdklabs/generative-ai-cdk-constructs';`
+
+#### For Python:
+- Create or use an existing CDK application in Python
+  - `cdk init app --language python`
+- Install the package:
+  - `pip install cdklabs.generative-ai-cdk-constructs`
+- Import the library:
+  - `import cdklabs.generative_ai_cdk_constructs`
+
+Refer to the documentation for additional guidance on a particular construct: [Catalog](#catalog)
+
 # Catalog
 
 The following constructs are available in the library:

src/patterns/gen-ai/aws-rag-appsync-stepfn-opensearch/README.md

@@ -64,7 +64,7 @@ import { Construct } from 'constructs';
 import { Stack, StackProps } from 'aws-cdk-lib';
 import * as os from 'aws-cdk-lib/aws-opensearchservice';
 import * as cognito from 'aws-cdk-lib/aws-cognito';
-import { RagApiGatewayOpensearch, RagApiGatewayOpensearchProps } from '@cdklabs/generative-ai-cdk-constructs';
+import { RagAppsyncStepfnOpensearch, RagAppsyncStepfnOpensearchProps } from '@cdklabs/generative-ai-cdk-constructs';
 
 // get an existing OpenSearch provisioned cluster in the same VPC as of RagAppsyncStepfnOpensearch construct 
 // Security group for the existing opensearch cluster should allow traffic on 443.
@@ -164,7 +164,7 @@ Parameters
 
 - scope [Construct](https://docs.aws.amazon.com/cdk/api/v2/docs/constructs.Construct.html)
 - id string
-- props [RagApiGatewayOpensearchProps](../aws-rag-appsync-stepfn-opensearch/index.ts)
+- props [RagAppsyncStepfnOpensearchProps](../aws-rag-appsync-stepfn-opensearch/index.ts)
 
 ## Pattern Construct Props