Add clarity to android authenticator wiki

[Anatoliy]

Checklist

• I read and understood ASF's Contributing guidelines
• I also read Setting-up and FAQ, I don't need help, this is a wiki suggestion
• This is not a translation issue
• This is not ASF-ui wiki suggestion

Wiki page

https://github.com/JustArchiNET/ArchiSteamFarm/wiki/Two-factor-authentication#android-phone

The issue

Add some clarity + killing steam app is reqired.

Wrong text

Install [SteamGuardExtractor](https://github.com/hax0r31337/SteamGuardExtractor?tab=readme-ov-file#usage) and enable it on Steam application.

Force kill Steam app if needed, then open it, a [window with extracted details](https://github.com/JustArchiNET/ArchiSteamFarm/assets/1069029/ab5ab71e-d664-4e49-9eb4-9f4d9ba32aa2) should pop up, copy the details.

Suggested improvement

change
Install [SteamGuardExtractor](https://github.com/hax0r31337/SteamGuardExtractor?tab=readme-ov-file#usage) and enable it on Steam application.

to
Install [SteamGuardExtractor](https://github.com/hax0r31337/SteamGuardExtractor?tab=readme-ov-file#usage) LSPosed module. Enable module in LSPosed settings.

change
Force kill Steam app if needed, then open it, a [window with extracted details](https://github.com/JustArchiNET/ArchiSteamFarm/assets/1069029/ab5ab71e-d664-4e49-9eb4-9f4d9ba32aa2) should pop up, copy the details.

to
Force kill Steam app, then open it, a [window with extracted details](https://github.com/JustArchiNET/ArchiSteamFarm/assets/1069029/ab5ab71e-d664-4e49-9eb4-9f4d9ba32aa2) should pop up, click copy. To prevent window showing each time you open steam, disable the module.

Additional info

No response

[Łukasz Domeradzki]

No need to open a new issue each time, you could add this to the previous one.

Done.