Only report invalid numeric value for sensors once (#87010)

homeassistant/components/sensor/__init__.py

@@ -599,6 +599,7 @@ class SensorEntity(Entity):
                         f"({type(value)})"
                     ) from err
                 # This should raise in Home Assistant Core 2023.4
+                if not self._invalid_numeric_value_reported:
                     self._invalid_numeric_value_reported = True
                     report_issue = self._suggest_report_issue()
                     _LOGGER.warning(