fix(ourlogs): Standardize count(logs) everywhere (#93603)

Author: colin-sentry

static/app/utils/discover/fields.tsx

@@ -1634,6 +1634,15 @@ export function prettifyParsedFunction(func: ParsedFunction) {
   ) {
     return 'count(spans)';
   }
+
+  if (
+    func.name === 'count' &&
+    func.arguments.length === 1 &&
+    func.arguments[0] === 'message'
+  ) {
+    return 'count(logs)';
+  }
+
   const args = func.arguments.map(prettifyTagKey);
   return `${func.name}(${args.join(',')})`;
 }

static/app/views/explore/logs/logsToolbar.tsx

@@ -64,7 +64,7 @@ interface LogsToolbarProps {
 
 export function LogsToolbar({stringTags, numberTags}: LogsToolbarProps) {
   const aggregateFunction = useLogsAggregateFunction();
-  const aggregateParam = useLogsAggregateParam() ?? 'logs';
+  let aggregateParam = useLogsAggregateParam();
   const groupBy = useLogsGroupBy();
   const setLogsPageParams = useSetLogsPageParams();
   const functionArgRef = useRef<HTMLDivElement>(null);
@@ -75,6 +75,7 @@ export function LogsToolbar({stringTags, numberTags}: LogsToolbarProps) {
   }));
   if (aggregateFunction === 'count') {
     aggregatableKeys.unshift({label: t('logs'), value: 'logs'});
+    aggregateParam = 'logs';
   }
 
   return (