Update quality scale for Fritz (#166853)

homeassistant/components/fritz/quality_scale.yaml

@@ -34,23 +34,17 @@ rules:
   # Gold
   devices: done
   diagnostics: done
-  discovery-update-info: todo
+  discovery-update-info: done
   discovery: done
   docs-data-update: done
   docs-examples: done
   docs-known-limitations:
     status: exempt
     comment: no known limitations, yet
-  docs-supported-devices:
-    status: todo
-    comment: add the known supported devices
-  docs-supported-functions:
-    status: todo
-    comment: need to be overhauled
+  docs-supported-devices: done
+  docs-supported-functions: done
   docs-troubleshooting: done
-  docs-use-cases:
-    status: todo
-    comment: need to be overhauled
+  docs-use-cases: done
   dynamic-devices: done
   entity-category: done
   entity-device-class: done