Add low/full CLI error verbosity mode for cleaner UI (#20399)

packages/cli/src/ui/hooks/atCommandProcessor.ts

@@ -413,6 +413,7 @@ async function readMcpResources(
           name: `resources/read (${resource.serverName})`,
           description: resource.uri,
           status: CoreToolCallStatus.Success,
+          isClientInitiated: true,
           resultDisplay: `Successfully read resource ${resource.uri}`,
           confirmationDetails: undefined,
         } as IndividualToolCallDisplay,
@@ -427,6 +428,7 @@ async function readMcpResources(
           name: `resources/read (${resource.serverName})`,
           description: resource.uri,
           status: CoreToolCallStatus.Error,
+          isClientInitiated: true,
           resultDisplay: `Error reading resource ${resource.uri}: ${getErrorMessage(error)}`,
           confirmationDetails: undefined,
         } as IndividualToolCallDisplay,
@@ -506,6 +508,7 @@ async function readLocalFiles(
       name: readManyFilesTool.displayName,
       description: invocation.getDescription(),
       status: CoreToolCallStatus.Success,
+      isClientInitiated: true,
       resultDisplay:
         result.returnDisplay ||
         `Successfully read: ${fileLabelsForDisplay.join(', ')}`,
@@ -565,6 +568,7 @@ async function readLocalFiles(
         invocation?.getDescription() ??
         'Error attempting to execute tool to read files',
       status: CoreToolCallStatus.Error,
+      isClientInitiated: true,
       resultDisplay: `Error reading files (${fileLabelsForDisplay.join(', ')}): ${getErrorMessage(error)}`,
       confirmationDetails: undefined,
     };