v5: Page visit CAPI event is sent on some admin pages

[adarshakb]

Describe the bug:

We see the following in logs

Steps to reproduce:

1. Connect a user and visit some admin pages

Expected behavior:

Page visit and all CAPI events to be sent on only the real website

Actual behavior:

Conversion events logged on admin pages

Additional details:

{"data":[{"event_id":"page65f8bbc9c1d0b","event_name":"page_visit","action_source":"web","event_time":1710799817,"event_source_url":"https://joyfully-chief-kingdom.jurassic.ninja/wp-content/uploads/pinterest-for-woocommerce-fpRZXX.xml","partner_name":"ss-woocommerce","user_data":{"client_ip_address":"109.105.54.197","client_user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36"},"language":"en"}]}
2024-03-18T22:10:18+00:00 Debug Response:

Body: {"num_events_processed":1,"num_events_received":1,"events":[{"status":"processed","error_message":"","warning_message":""}]}
2024-03-18T22:10:20+00:00 Debug POST Request: https://api.pinterest.com/v5/ad_accounts/549767509140/events

{"data":[{"event_id":"page65f8bbcc9777a","event_name":"page_visit","action_source":"web","event_time":1710799820,"event_source_url":"https://joyfully-chief-kingdom.jurassic.ninja/wp-content/uploads/pinterest-for-woocommerce-iePdXY.xml","partner_name":"ss-woocommerce","user_data":{"client_ip_address":"162.221.128.165","client_user_agent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/120.0.0.0 Safari/537.36"},"language":"en"}]}
2024-03-18T22:10:20+00:00 Debug Response:
Status: 200 OK