message: `vcpkg ci` Update strings, similarly to `vcpkg install`
diff: @@ -64,6 +64,7 @@ namespace vcpkg::Commands::CI
  break;
  case InstallPlanType::BUILD_AND_INSTALL:
  {
  + System::println("Building package %s... ", display_name);
  const BuildResult result = Commands::Build::build_package(action.plan.source_pgh.value_or_exit(VCPKG_LINE_INFO),
  action.spec,
  paths,
  @@ -76,15 +77,19 @@ namespace vcpkg::Commands::CI
  System::println(System::Color::error, Build::create_error_message(result, action.spec));
  continue;
  }
  + System::println(System::Color::success, "Building package %s... done", display_name);
  +
  const BinaryParagraph bpgh = Paragraphs::try_load_cached_package(paths, action.spec).value_or_exit(VCPKG_LINE_INFO);
  + System::println("Installing package %s... ", display_name);
  Install::install_package(paths, bpgh, &status_db);
  - System::println(System::Color::success, "Package %s is installed", display_name);
  + System::println(System::Color::success, "Installing package %s... done", display_name);
  break;
  }
  case InstallPlanType::INSTALL:
  results.back() = BuildResult::SUCCEEDED;
  + System::println("Installing package %s... ", display_name);
  Install::install_package(paths, action.plan.binary_pgh.value_or_exit(VCPKG_LINE_INFO), &status_db);
  - System::println(System::Color::success, "Package %s is installed from cache", display_name);
  + System::println(System::Color::success, "Installing package %s... done", display_name);
  break;
  default:
  Checks::unreachable(VCPKG_LINE_INFO);
  