language server ignores multiple tsconfig files

[DetachHead]

Bug Report

if a project has multiple tsconfig files (eg tsconfig.json and tsconfig.other.json) then the language server seems to ignore the one that isn't named tsconfig.json

🔎 Search Terms

language server multiple tsconfig

🕗 Version & Regression Information

4.8.0-dev.20220522

⏯ Playground github Link

https://github.com/DetachHead/typescript-nodejs-project/tree/global-types-issue

💻 Code

main config

// tsconfig.json
{
    "compilerOptions": {
        "target": "es3"
    },
    "include": ["src/main.ts"]
}

// src/main.ts
export {}

"".replaceAll // error

other config

// tsconfig.json
{
    "compilerOptions": {
        "target": "es2021"
    },
    "include": ["src/other.ts"]
}

export {}

"".replaceAll // error ???

🙁 Actual behavior

the following error in other.ts:

Property 'replaceAll' does not exist on type '""'. Do you need to change your target library? Try changing the 'lib' compiler option to 'es2021' or later.

🙂 Expected behavior

no error when accessing the globally defined pm object in either file

[MartinJohns]

See #33094.