Improve AWS bedrock integration

[ajithvcoder]

What does this PR do?

1. Fixed existing issues due to aws_profile_name and aws_region_name
2. Fixed issues in list_models() and added support to pass arguments for specific model fetching
3. Fixed convert_inputs_to_api_kwargs() to accept model as modelId and max_tokens as maxTokens internally
4. Add functionality to accept inferenceConfig and additionalModelRequestFields
5. Added aws_bedrock.rst file for documentation
6. Added tutorials\bedrock_client_simple_qa.py for showing usage example
7. Now bedrock can be used as similar to other models tutorials\generator_all_providers.py

Fixes #283

Before submitting

• [x] Was this discussed/agreed via a GitHub issue? (not for typos and docs)

• [x] Did you read the contributor guideline? yes

• [x] Did you make sure your PR does only one thing, instead of bundling different changes together?

• [x] Did you make sure to update the documentation with your changes? (if necessary) Yes

• [x] Did you write any new necessary tests? (not for typos and docs) Yes i have added mock tests and tutorials\bedrock_client_simple_qa.py

• [x] Did you verify new and existing tests pass locally with your changes? Yes

• [x] Did you list all the breaking changes introduced by this pull request? There is no breaking changes

[lloydhamilton]

was literally about to make a PR to fix the list model method. Looks like you beat me to it.

[fm1320]

@ajithvcoder Hi, are you able to adapt this to work with this new PR for streaming in bedrock and also have no merge conflicts ?

[ajithvcoder]

@fm1320 it has been nearly 1.5 months so there are merge conflicts and will check the integration with this https://github.com/SylphAI-Inc/AdalFlow/pull/314 . I fix everything and update this by Jan 23.

[lloydhamilton]

@ajithvcoder the tests i wrote in https://github.com/SylphAI-Inc/AdalFlow/pull/314 are an adaptation of yours. So it should just work with your code.

[ajithvcoder]

@fm1320 the merge conflicts are fixed and #314 is already working fine as @lloydhamilton told.

[ajithvcoder]

@fm1320 could you review and merge ? else merge conflicts may occur again

[Fabrizib]

Hi I would be curious if this PR can be merged