如何在安装程序中存储额外的文本文件

[Setup]
AppName=MyApp
AppVersion=1.0
DefaultDirName={pf}\MyApp
DefaultGroupName=MyApp
OutputDir=.

[Files]
Source: "config.txt"; DestDir: "{app}"; Flags: ignoreversion
Source: "help.txt"; DestDir: "{app}"; Flags: ignoreversion

[Icons]
Name: "{group}\MyApp"; Filename: "{app}\MyApp.exe"

!define APPNAME "MyApp"
!define COMPANYNAME "MyCompany"
!define DESCRIPTION "A sample application"
!define VERSIONMAJOR 1
!define VERSIONMINOR 0
!define VERSIONBUILD 0
!define HELPURL "http://www.example.com"
!define UPDATEURL "http://www.example.com"
!define ABOUTURL "http://www.example.com"

Name "${APPNAME}"
OutFile "MyAppSetup.exe"
InstallDir "$PROGRAMFILES\${COMPANYNAME}\${APPNAME}"
RequestExecutionLevel admin

Page directory
Page instfiles

Section "Install"
    SetOutPath $INSTDIR
    File /r "config.txt"
    File /r "help.txt"
SectionEnd

from setuptools import setup, find_packages

setup(
    name='MyApp',
    version='1.0',
    packages=find_packages(),
    include_package_data=True,
    package_data={
        '': ['config.txt', 'help.txt'],
    },
    install_requires=[
        # 依赖项列表
    ],
)