fix: rename StackRunConfig to StackConfig

since this object represents our config for list-deps, run, etc lets rename it to simply `StackConfig`

Signed-off-by: Charlie Doern <cdoern@redhat.com>

tests/unit/core/test_stack_validation.py

@@ -10,7 +10,7 @@ from unittest.mock import AsyncMock
 
 import pytest
 
-from llama_stack.core.datatypes import QualifiedModel, SafetyConfig, StackRunConfig, VectorStoresConfig
+from llama_stack.core.datatypes import QualifiedModel, SafetyConfig, StackConfig, VectorStoresConfig
 from llama_stack.core.stack import validate_safety_config, validate_vector_stores_config
 from llama_stack.core.storage.datatypes import ServerStoresConfig, StorageConfig
 from llama_stack_api import Api, ListModelsResponse, ListShieldsResponse, Model, ModelType, Shield
@@ -19,7 +19,7 @@ from llama_stack_api import Api, ListModelsResponse, ListShieldsResponse, Model,
 class TestVectorStoresValidation:
     async def test_validate_missing_model(self):
         """Test validation fails when model not found."""
-        run_config = StackRunConfig(
+        run_config = StackConfig(
             image_name="test",
             providers={},
             storage=StorageConfig(
@@ -47,7 +47,7 @@ class TestVectorStoresValidation:
 
     async def test_validate_success(self):
         """Test validation passes with valid model."""
-        run_config = StackRunConfig(
+        run_config = StackConfig(
             image_name="test",
             providers={},
             storage=StorageConfig(

tests/unit/core/test_storage_references.py

@@ -11,7 +11,7 @@ from pydantic import ValidationError
 
 from llama_stack.core.datatypes import (
     LLAMA_STACK_RUN_CONFIG_VERSION,
-    StackRunConfig,
+    StackConfig,
 )
 from llama_stack.core.storage.datatypes import (
     InferenceStoreReference,
@@ -51,7 +51,7 @@ def _base_run_config(**overrides):
             ),
         ),
     )
-    return StackRunConfig(
+    return StackConfig(
         version=LLAMA_STACK_RUN_CONFIG_VERSION,
         image_name="test-distro",
         apis=[],