## What does this PR do?
Updates the embed lifecycle documentation to clarify that `bookerReopened` and `bookerReloaded` events are only applicable for prerendered modals that are now visible.
## Mandatory Tasks (DO NOT REMOVE)
- [x] I have self-reviewed the code (A decent size PR without self-review might be rejected).
- [x] I have updated the developer docs in /docs if this PR makes changes that would require a [documentation change](https://cal.com/docs). N/A - this PR is itself a documentation update.
- [x] I confirm automated tests are in place that prove my fix is effective or that my feature works. N/A - documentation only change.
## How should this be tested?
This is a documentation-only change. Review the accuracy of the added "Applicability" notes for both events.
## Checklist
- [x] I have read the [contributing guide](https://github.com/calcom/cal.com/blob/main/CONTRIBUTING.md)
- [x] My code follows the style guidelines of this project
- [x] I have checked if my changes generate no new warnings
---
### Reviewer Checklist
- [ ] Verify that the documentation accurately reflects when `bookerReopened` and `bookerReloaded` events fire (only for prerendered modals)
---
> [!NOTE]
> **Link to Devin run**: https://app.devin.ai/sessions/35a0c5d4d5fc4feb9a5af2d8d340b9c5
> **Requested by**: @hariombalhara
