The profile modal was slow to open (~100ms+ delay) when a user has many trusted contacts, blocked users, or moderation reports, because `refreshModerationSettingsUi` and `populateBlockedList` were called synchronously before making the modal visible.
This change refactors `ProfileModalController.show()` to:
1. Render the header synchronously (fast).
2. Call `open()` immediately to make the modal visible.
3. Defer expensive data population (`refreshModerationSettingsUi`, `populateBlockedList`, `refreshWalletPaneState`) to the next animation frame using `requestAnimationFrame`.
This significantly improves the perceived responsiveness of the profile button.
Co-authored-by: PR0M3TH3AN <[email protected]>
