[Feature Request]: Add posthog analytics for file upload sizes for API requests and PDF page counts (no identifiers)

[Frooodle]

Feature Description

Add posthog analytics for file upload sizes for API requests and PDF page counts (no identifiers) Even better if we can somehow capture total processing time of form requests etc

Why is this feature valuable?

Helps us understand what file types people are using to better adapt stirling-pdf

Suggested Implementation

No response

Additional Information

No response

No Duplicate of the Feature

• [X] I have verified that there are no existing features requests similar to my request.