fix: stop forwarding strict mode to Bedrock Converse API

Forwarding strict and sanitizing tool schemas for strict mode causes
Bedrock Converse requests to hang until timeout. Drop strict forwarding
and schema sanitization from the Bedrock provider.

lib/crewai/src/crewai/llms/providers/bedrock/completion.py

@@ -17,10 +17,7 @@ from crewai.utilities.agent_utils import is_context_length_exceeded
 from crewai.utilities.exceptions.context_window_exceeding_exception import (
     LLMContextLengthExceededError,
 )
-from crewai.utilities.pydantic_schema_utils import (
-    generate_model_description,
-    sanitize_tool_params_for_bedrock_strict,
-)
+from crewai.utilities.pydantic_schema_utils import generate_model_description
 from crewai.utilities.types import LLMMessage
 
 
@@ -173,7 +170,6 @@ class ToolSpec(TypedDict, total=False):
     name: Required[str]
     description: Required[str]
     inputSchema: ToolInputSchema
-    strict: bool
 
 
 class ConverseToolTypeDef(TypedDict):
@@ -1988,21 +1984,10 @@ class BedrockCompletion(BaseLLM):
                     "description": description,
                 }
 
-                func_info = tool.get("function", {})
-                strict_enabled = bool(func_info.get("strict"))
-
                 if parameters and isinstance(parameters, dict):
-                    schema_params = (
-                        sanitize_tool_params_for_bedrock_strict(parameters)
-                        if strict_enabled
-                        else parameters
-                    )
-                    input_schema: ToolInputSchema = {"json": schema_params}
+                    input_schema: ToolInputSchema = {"json": parameters}
                     tool_spec["inputSchema"] = input_schema
 
-                if strict_enabled:
-                    tool_spec["strict"] = True
-
                 converse_tool: ConverseToolTypeDef = {"toolSpec": tool_spec}
 
                 converse_tools.append(converse_tool)