Add ability to trigger updates from the web (#31)

* add external process spawner and update test cases

* pass no_report to handlers

* provide service api endpoints

* do not spawn process for single architecture run

* pass no report to handlers

* make _call method of handlers public and also simplify process spawn

* move update under add

* implement actions from web page

* clear logging & improve l&f

src/ahriman/core/status/web_client.py

@@ -65,7 +65,7 @@ class WebClient(Client):
         """
         :return: full url for web service to login
         """
-        return f"{self.address}/login"
+        return f"{self.address}/user-api/v1/login"
 
     @property
     def _status_url(self) -> str: