2026 03 22 Table Improve Selection Bug Fixed Insert Issue

<!-- entry: {"id":"2026-03-22-29-2-table-move-large-selection-state-b0991d6a","kind":"behavior","migrationNotes":["Move large-table selection state to root-level DOM sync and editor selectors to reduce selection latency."]} -->

• table-node: Move large-table selection state to root-level DOM sync and editor selectors to reduce selection latency.

<!-- entry: {"id":"2026-03-22-29-2-font-color-toolbar-sync-typing-table-selection-ab918188","kind":"behavior","migrationNotes":[]} -->

• font-color-toolbar-button: Sync toolbar typing with the table-selection update.