fix(apigateway): move endpointConfiguration to RestApiBaseProps (aws#33514)

### Issue # (if applicable)

Closes aws#33295

### Reason for this change
SpecRestApi support `endpointConfiguration`

### Description of changes
Move endpointConfiguration to RestApiBaseProps

### Description of how you validated changes
Unit + integ

### Checklist
- [x] My code adheres to the [CONTRIBUTING GUIDE](https://github.com/aws/aws-cdk/blob/main/CONTRIBUTING.md) and [DESIGN GUIDELINES](https://github.com/aws/aws-cdk/blob/main/docs/DESIGN_GUIDELINES.md)

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Author: phuhung273