How to configure embeded typescript-language-server?

I'm plagued by the diagnostic message File is a CommonJS module; it may be converted to an ES module. [80001].

I know it's coming from tsserver itself and passes through the internal handler typescript-language-server somehow.
I can configure tsserver itself by placing a file at the right location, but that only allows to fully disable all diagnostics, which is not helpful at all.
I know the typescript-language-server allows to configure ignores on a more granular level, as documented here.

But i can't for the life of me find out just HOW i get to pass the needed config values through eclipse. And the web developers settings pages for language server configurations are pretty lacking in that department, if existing at all.

Do i really have to define an external language server launch configuration, just to somehow get some options changed? Or is there some kind of well-known file for the typescript-language-server that is magically detected and read when in the workspace/project root?

Inizia da docs/configuration.md, soprattutto dalla relativa sezione di configurazione, quindi esamina le pagine delle impostazioni di Eclipse Web Developer e il flusso tsserver e typescript-language-server descritto nell’issue. Determina se la configurazione necessaria è supportata tramite Eclipse o richiede una configurazione di avvio esterna, quindi documenta la configurazione supportata e la posizione della configurazione.