feat: add sequential document view logs (#1871)

## Description

Add a new document audit log to detect when the document is viewed. This
should only be visible in the document audit log page

Notes:
1. I wanted to reuse the `DOCUMENT_OPENED` event and add an additional
paramter to track sequential views, but it's not query-able
2. This will log "DOCUMENT_VIEWED" before "DOCUMENT_OPENED" but i don't
think it matters

packages/lib/utils/document-audit-logs.ts

@@ -338,6 +338,10 @@ export const formatDocumentAuditLogAction = (
       anonymous: msg`Document opened`,
       identified: msg`${prefix} opened the document`,
     }))
+    .with({ type: DOCUMENT_AUDIT_LOG_TYPE.DOCUMENT_VIEWED }, () => ({
+      anonymous: msg`Document viewed`,
+      identified: msg`${prefix} viewed the document`,
+    }))
     .with({ type: DOCUMENT_AUDIT_LOG_TYPE.DOCUMENT_TITLE_UPDATED }, () => ({
       anonymous: msg`Document title updated`,
       identified: msg`${prefix} updated the document title`,