fix(config): remove enableToolOutputTruncation setting

Remove the enableToolOutputTruncation boolean setting. Users can now
disable truncation by setting truncateToolOutputThreshold to 0 or a
negative value instead of using a separate toggle.

This simplifies the configuration and prevents users from accidentally
disabling truncation which could cause memory issues with large tool
outputs.

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

packages/cli/src/config/settingsSchema.ts

@@ -941,15 +941,6 @@ const SETTINGS_SCHEMA = {
           'Use the bundled ripgrep binary. When set to false, the system-level "rg" command will be used instead. This setting is only effective when useRipgrep is true.',
         showInDialog: false,
       },
-      enableToolOutputTruncation: {
-        type: 'boolean',
-        label: 'Enable Tool Output Truncation',
-        category: 'General',
-        requiresRestart: true,
-        default: true,
-        description: 'Enable truncation of large tool outputs.',
-        showInDialog: false,
-      },
       truncateToolOutputThreshold: {
         type: 'number',
         label: 'Tool Output Truncation Threshold',