Language server per package in monorepo

I'm wondering if anyone's ever experienced some (and has a solution to) WebStorm using the wrong language server for monorepos?

I've got this entire project open. It consists of:

• one app being pure JS
• another being TS
• a third being a Vue 3 project
• library folder, each with custom TS packages

The problem I'm facing is that WebStorm switched to using the Vue Language Server after I copied that project into my monorepo. Now it uses this language server for every app, causing issues with IntelliSense.