feat: Add bedrock to provider enum in Zod schemas and OpenAPI spec

Author: stainless-app[bot]

.stats.yml

@@ -1,4 +1,4 @@
 configured_endpoints: 8
-openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/browserbase%2Fstagehand-87b4d9e349de9d33d5d89439f7ac9507133700a9f072fdf0d756471961768d2c.yml
-openapi_spec_hash: 0f6ae6d10a0227a3482914728cf901ba
-config_hash: 7baf2daccae5913216bb74c52d63eaff
+openapi_spec_url: https://storage.googleapis.com/stainless-sdk-openapi-specs/browserbase%2Fstagehand-a4e672f457dd99336f4b2a113fd7c7c6c9db0941b38d57cff6e3641549a6c4ed.yml
+openapi_spec_hash: eae9c8561e420db8e4d238c1e59617fb
+config_hash: 2a565ad6662259a2e90fa5f1f5095525

src/stagehand/types/model_config_param.py

@@ -19,5 +19,5 @@ class ModelConfigParam(TypedDict, total=False):
     base_url: Annotated[str, PropertyInfo(alias="baseURL")]
     """Base URL for the model provider"""
 
-    provider: Literal["openai", "anthropic", "google", "microsoft"]
+    provider: Literal["openai", "anthropic", "google", "microsoft", "bedrock"]
     """AI provider for the model (or provide a baseURL endpoint instead)"""

src/stagehand/types/session_execute_params.py

@@ -62,7 +62,7 @@ class AgentConfig(TypedDict, total=False):
     'anthropic/claude-4.5-opus')
     """
 
-    provider: Literal["openai", "anthropic", "google", "microsoft"]
+    provider: Literal["openai", "anthropic", "google", "microsoft", "bedrock"]
     """AI provider for the agent (legacy, use model: openai/gpt-5-nano instead)"""
 
     system_prompt: Annotated[str, PropertyInfo(alias="systemPrompt")]