message: Fix debugging with presets
diff: @@ -1860,7 +1860,7 @@ export class CMakeTools implements vscode.Disposable, api.CMakeToolsAPI {
  // Add environment variables from configurePreset.
  if (this.configurePreset?.environment) {
  const configure_preset_environment = await drv.getConfigureEnvironment();
  - debug_config.environment = debug_config.environment ? debug_config.environment.concat(util.splitEnvironmentVars(configure_preset_environment)) : {};
  + debug_config.environment = debug_config.environment ? debug_config.environment.concat(util.splitEnvironmentVars(configure_preset_environment)) : [];
  }
  log.debug(localize('starting.debugger.with', 'Starting debugger with following configuration.'), JSON.stringify({
  