Lorenze/bedrock llm (#3693)

* feat: add AWS Bedrock support and update dependencies

- Introduced BedrockCompletion class for AWS Bedrock integration in LLM.
- Added boto3 as a new dependency in both pyproject.toml and uv.lock.
- Updated LLM class to support Bedrock provider.
- Created new files for Bedrock provider implementation.

* using converse api

* converse

* linted

* refactor: update BedrockCompletion class to improve parameter handling

- Changed max_tokens from a fixed integer to an optional integer.
- Simplified model ID assignment by removing the inference profile mapping method.
- Cleaned up comments and unnecessary code related to tool specifications and model-specific parameters.

uv.lock

@@ -1020,6 +1020,9 @@ aisuite = [
 aws = [
     { name = "boto3" },
 ]
+boto3 = [
+    { name = "boto3" },
+]
 docling = [
     { name = "docling" },
 ]
@@ -1060,6 +1063,7 @@ requires-dist = [
     { name = "appdirs", specifier = ">=1.4.4" },
     { name = "blinker", specifier = ">=1.9.0" },
     { name = "boto3", marker = "extra == 'aws'", specifier = ">=1.40.38" },
+    { name = "boto3", marker = "extra == 'boto3'", specifier = ">=1.40.45" },
     { name = "chromadb", specifier = "~=1.1.0" },
     { name = "click", specifier = ">=8.1.7" },
     { name = "crewai-tools", marker = "extra == 'tools'", editable = "lib/crewai-tools" },
@@ -1095,7 +1099,7 @@ requires-dist = [
     { name = "uv", specifier = ">=0.4.25" },
     { name = "voyageai", marker = "extra == 'voyageai'", specifier = ">=0.3.5" },
 ]
-provides-extras = ["aisuite", "aws", "docling", "embeddings", "litellm", "mem0", "openpyxl", "pandas", "pdfplumber", "qdrant", "tools", "voyageai", "watson"]
+provides-extras = ["aisuite", "aws", "boto3", "docling", "embeddings", "litellm", "mem0", "openpyxl", "pandas", "pdfplumber", "qdrant", "tools", "voyageai", "watson"]
 
 [[package]]
 name = "crewai-devtools"