Tech debt: Refactor parameters utility to use boto_config instead of config parameter

[leandrodamascena]

Why is this needed?

The parameter feature (dynamodb, ssm, secrets, and appconfig) is using a parameter name config, but the name of this parameter is not very clear and we need to refactor to use boto_config.

Consider the following steps to make this work:

• Merge this into Powertools v3 branch
• Add new parameter boto_config and refactor the code to use it.
• Add a deprecation if someone uses the config parameter.
• Replace config with boto_config in our documentation.

Which area does this relate to?

Parameters

Suggestion

No response

Acknowledgment

• This request meets Powertools for AWS Lambda (Python) Tenets
• Should this be considered in other Powertools for AWS Lambda languages? i.e. Java, TypeScript, and .NET

[leandrodamascena]

Closed via #4893