feat: update url limit

Author: rioloc

web/src/components/Incidents/api.ts

@@ -4,7 +4,7 @@ import { PrometheusEndpoint, PrometheusResponse } from '@openshift-console/dynam
 import { getPrometheusBasePath, buildPrometheusUrl } from '../utils';
 import { PROMETHEUS_QUERY_INTERVAL_SECONDS } from './utils';
 
-const MAX_URL_LENGTH = 5000;
+const MAX_URL_LENGTH = 2048;
 
 /**
  * Creates a single Prometheus alert query string from a grouped alert value.

web/src/components/Incidents/processAlerts.ts

@@ -275,7 +275,7 @@ export function convertToAlerts(
         alertsEndFiring: lastTimestamp,
         resolved,
         x: 0, // Will be set after sorting
-        silenced: matchingIncident.silenced,
+        silenced: matchingIncident.silenced ?? false,
       };
     })
     .filter((alert): alert is Alert => alert !== null)