Relocate providers/helpers into foundation and support

Move the framework's provider base and app provider out of the top-level
providers/ package and the shared helpers into support/:

- providers/app_provider.py    -> foundation/app_provider.py
- providers/Provider.py        -> support/providers/provider.py
- providers/__init__.py        -> support/providers/__init__.py
- helpers/dataclass.py         -> support/dataclass.py
- remove helpers/app.py
- support/__init__.py now re-exports Provider

Update every import across the framework and tests to the new
locations, including relative-import call sites in configuration,
storage and broadcasting providers.

Author: tmgbedu

fastapi_startkit/src/fastapi_startkit/ai/providers/ai_provider.py

@@ -2,7 +2,7 @@
 
 from __future__ import annotations
 
-from fastapi_startkit.providers import Provider
+from fastapi_startkit.support import Provider
 
 
 class AIProvider(Provider):

fastapi_startkit/src/fastapi_startkit/application.py

@@ -1,6 +1,6 @@
 import os
 import shlex
-from fastapi_startkit.providers.app_provider import AppProvider
+from fastapi_startkit.foundation.app_provider import AppProvider
 from pathlib import Path
 from typing import TYPE_CHECKING, Optional
 from typing import Type, Callable, Any, List, TypeVar, Generic

fastapi_startkit/src/fastapi_startkit/broadcasting/provider.py

@@ -5,7 +5,7 @@
 import sys
 from pathlib import Path
 
-from ..providers import Provider
+from fastapi_startkit.support import Provider
 from .config import BroadcastingConfig
 from .manager import BroadcastManager
 from .reverb.server import ReverbServer

fastapi_startkit/src/fastapi_startkit/configuration/Configuration.py

@@ -51,7 +51,7 @@ def merge_with(self, path, external_config):
         self.set(path, merged_config)
 
     def set(self, path, value):
-        from fastapi_startkit.helpers.dataclass import Dataclass
+        from fastapi_startkit.support.dataclass import Dataclass
 
         self._config[path] = Dataclass.to_dict(value)
 

fastapi_startkit/src/fastapi_startkit/configuration/providers/ConfigurationProvider.py

@@ -1,4 +1,4 @@
-from ...providers import Provider
+from fastapi_startkit.support import Provider
 
 from ..Configuration import Configuration
 

fastapi_startkit/src/fastapi_startkit/fastapi/providers/fastapi_provider.py

@@ -3,7 +3,7 @@
 
 from fastapi_startkit.fastapi.commands import ServeCommand
 from fastapi_startkit.fastapi.config import FastAPIConfig
-from fastapi_startkit.providers import Provider
+from fastapi_startkit.support import Provider
 
 
 class FastAPIProvider(Provider):

…stapi_startkit/providers/app_provider.py …tapi_startkit/foundation/app_provider.pyfastapi_startkit/src/fastapi_startkit/providers/app_provider.py renamed to fastapi_startkit/src/fastapi_startkit/foundation/app_provider.py fastapi_startkit/src/fastapi_startkit/providers/app_provider.py renamed to fastapi_startkit/src/fastapi_startkit/foundation/app_provider.py

@@ -1,5 +1,5 @@
 from fastapi_startkit.console.publish_command import PublishCommand
-from fastapi_startkit.providers import Provider
+from fastapi_startkit.support import Provider
 
 
 class AppProvider(Provider):

fastapi_startkit/src/fastapi_startkit/helpers/app.py

@@ -1,6 +1,6 @@
 import json
 from markupsafe import Markup
-from fastapi_startkit.providers import Provider
+from fastapi_startkit.support import Provider
 from .inertia import Inertia
 from .middleware import InertiaMiddleware
 

fastapi_startkit/src/fastapi_startkit/inertia/provider.py

@@ -1,6 +1,6 @@
 from pathlib import Path
 
-from fastapi_startkit.providers import Provider
+from fastapi_startkit.support import Provider
 from ..ChannelFactory import ChannelFactory
 from ..config.logging import LoggingConfig
 from ..factory import DriverFactory