fix: use package version in OpenAPI doc (#1051)

Author: odesenfans

src/aleph/web/__init__.py

@@ -9,6 +9,7 @@
 from aiohttp import web
 from aiohttp_swagger3 import SwaggerDocs, SwaggerInfo, SwaggerUiSettings
 
+from aleph.version import get_version
 from aleph.web.controllers.routes import register_routes
 
 
@@ -39,9 +40,10 @@ def create_aiohttp_app(with_swagger: bool = True) -> web.Application:
         components_path = str(
             importlib.resources.files("aleph.web.controllers") / "components.yaml"
         )
+        version = get_version() or "unknown"
         swagger = SwaggerDocs(
             app,
-            info=SwaggerInfo(title="Aleph CCN API", version="0.9.3"),
+            info=SwaggerInfo(title="Aleph CCN API", version=version),
             swagger_ui_settings=SwaggerUiSettings(path="/api/docs"),
             components=components_path,
             validate=False,