Cannot find module and when installing dependency it doesnt compile

[raquelsrocha]

Bug Description

A few months ago i was able to add posthog to my Angular project and even had it recording sessions and such.
This was just experimental so i didn't even merge the changes (just had them locally).
Now i tried to run it and it complained about not finding rrweb/record module. I installed it and then it doesn't compile due to errors in rrdom.
The only (main) difference was that i did some minor/patch updates in the whole project. So i decided to create a blank stackblitz to check if this would still happen and it did (described below).

How to reproduce

• Stackblitz with Angular base project with just "posthog-js" added : https://stackblitz.com/edit/stackblitz-starters-dgyh5r?file=package.json
• Run "npm install && npm start"
• You will get the error "Cannot find module" regarding @rrweb/record and @rrweb/types
• If you install both (as dev dependencies) then you get "cannot find "errors in rrdom/dist and rrweb/dist files.

Note: The only file besides package.json changed, was maint.ts to import posthog.