[AWS Textract] Implement Connector

[igpetrov]

Parent task: https://github.com/camunda/product-hub/issues/2411

AWS Textract:

• Async call: https://docs.aws.amazon.com/textract/latest/dg/API_StartDocumentAnalysis.html
• Polling Call => Internally async but looks like a sync call https://docs.aws.amazon.com/textract/latest/dg/API_GetDocumentAnalysis.html
• Sync Call => Document that pdf's are not supported https://docs.aws.amazon.com/textract/latest/dg/API_AnalyzeDocument.html
  

As soon as we have document store we will store the response in a reference (document store). Till that point we will use S3 Objects as input and output.
We should return an S3 object for each connector, so that we can reuse it in the next connector => https://docs.aws.amazon.com/textract/latest/dg/API_StartDocumentAnalysis.html#Textract-StartDocumentAnalysis-request-OutputConfig

[DenovVasil]

here you cloud find demo and feature discussion https://camunda.slack.com/archives/C07CTRS99KM/p1723458214941339