PROD-7733: Fix issue with adding event to iCalendar on private site

[surajkrsingh]

Jira Issue:

https://buddyboss.atlassian.net/browse/PROD-7733

General Note

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Notes to Reviewer

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• When this PR is approved, move the associated Jira issue(s) to “Needs QA” (or “Approved” for Dev Tasks)