feat: add context parameter to bulk audit methods for impersonation support

[hariombalhara]

What does this PR do?

This PR adds context parameter support to the bulk booking audit methods (onBulkBookingsCreated and onBulkBookingsRescheduled) and threads impersonation context through the booking flow in RegularBookingService, RecurringBookingService, and handleSeats.

This ensures that when bookings are created or rescheduled via impersonation, the audit logs will capture who performed the impersonation.

Changes:

• Add context?: BookingAuditContext parameter to queueBulkCreatedAudit and queueBulkRescheduledAudit in the interface
• Add context parameter to BookingAuditTaskerProducerService implementation
• Add context parameter to onBulkBookingsCreated and onBulkBookingsRescheduled in BookingEventHandlerService
• Update RegularBookingService.fireBookingEvents to accept and pass impersonatedByUserUuid
• Update RecurringBookingService.fireBookingEvents to accept and pass impersonatedByUserUuid
• Update handleSeats to accept and pass impersonatedByUserUuid

Mandatory Tasks (DO NOT REMOVE)

• I have self-reviewed the code (A decent size PR without self-review might be rejected).
• I have updated the developer docs in /docs if this PR makes changes that would require a documentation change. N/A - no documentation changes needed.
• I confirm automated tests are in place that prove my fix is effective or that my feature works.

How should this be tested?

1. Create a booking while impersonating another user
2. Check the audit logs to verify the impersonatedBy field is populated with the impersonator's UUID
3. Create a recurring booking while impersonating another user
4. Verify the bulk audit logs also capture the impersonation context
5. Test seat bookings with impersonation to ensure context is passed through handleSeats

Checklist

• My code follows the style guidelines of this project
• I have commented my code, particularly in hard-to-understand areas
• I have checked if my changes generate no new warnings

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Link to Devin run: https://app.devin.ai/sessions/a3815ac7a0d340959788039cd98e8e2d
Requested by: @hariombalhara

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Project	Deployment	Review	Updated (UTC)
cal-com-v2-1767797589266-uOAD	Canceled		Jan 7, 2026 2:53pm
cal-com-v2-5dan	Canceled		Jan 7, 2026 2:53pm

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