Add "Create Portal" button to portals tab

[KCarretto]

This PR adds a "Create Portal" button to the top of the portals tab in the host details page. Clicking this button opens the "Create Quest" modal with the "SOCKS5 Relay" tome pre-selected and the beacons already filtered to the current host. This provides a streamlined workflow for creating portals, similar to the existing "Report File" functionality.

Key changes:

• VirtualizedTableWrapper: Added actions and emptyStateAction props to allow inserting custom buttons into the table header and empty state.
• CreatePortalQuestButton: A new component that handles the logic for opening the quest modal with pre-filled data.
• usePortalQuestFormData: A custom hook that fetches necessary data (Tome ID, online Beacons) to populate the quest modal.
• PortalTab: Updated to include the new button in both the header (for when portals exist) and the empty state.

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PR created automatically by Jules for task 9166352739207682382 started by @KCarretto

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