I just installed Xcode 13.4.1 on my Ventura MBP 2017

• download from apple downloads1
• unzip
• rename to Xcode13.4.1.app
• clicking on it invited me to install Xcode 16, no, thanks
• found file Xcode13.4.1.app/Contents/Info.plist
• aw, it is an Apple binary property list
• open -a Xcode Xcode13.4.1.app/Contents/Info.plist
• change Bundle version to 22265 # thanks Vast ^^^
• click on Xcode13.4.1.app and it opens.