[fenix] For https://github.com/mozilla-mobile/fenix/issues/21294: suppress MaxLineLength in Fact.toEvent.

These double comparisons are easier to read and see the pattern of on one line
so I'd rather keep them on one line. Additionally, it's difficult to
test each change individually so I'd rather not make additional changes.
To do this, I suppressed the max line length warning.

app/src/main/java/org/mozilla/fenix/components/metrics/MetricController.kt

@@ -157,7 +157,7 @@ internal class ReleaseMetricController(
         MetricServiceType.Marketing -> isMarketingDataTelemetryEnabled()
     }
 
-    @Suppress("LongMethod")
+    @Suppress("LongMethod", "MaxLineLength")
     private fun Fact.toEvent(): Event? = when {
         Component.FEATURE_PROMPTS == component && LoginDialogFacts.Items.DISPLAY == item -> Event.LoginDialogPromptDisplayed
         Component.FEATURE_PROMPTS == component && LoginDialogFacts.Items.CANCEL == item -> Event.LoginDialogPromptCancelled