[feat] add fastapi adapter

adapter/config/loader.py

@@ -59,13 +59,6 @@ def load_config(
                 env_values,
                 'APP_HTTP_PORT',
             ),
-            api_prefix=_yaml_or_env_str(
-                http_section,
-                'api_prefix',
-                'http.api_prefix',
-                env_values,
-                'APP_HTTP_API_PREFIX',
-            ),
         ),
         logging=LoggingConfig(
             level=_yaml_or_env_str(

adapter/config/model.py

@@ -11,7 +11,6 @@ class AppSectionConfig:
 class HttpConfig:
     host: str
     port: int
-    api_prefix: str
 
 
 @dataclass(frozen=True, slots=True)