table updates should take partial state as a parameter (Partial<TableState> instead of the current TableState) type

[piyush-kroolo]

The onStateChange function has the type signature of (updater: Updater<TableState>) => void
as defined in the packages/table-core/src/core/table.ts

However, when updating table state, users might need to update only certain properties of the table

something like this

table.setState({
   columnVisibility: { three: true },
   grouping: ['three'],
   columnPinning: ['three'],
   expanded: { 
       one: true, 
       sub_one: false, 
       two: true, 
       sub_two: false
   }
})

In fact, the actual behavior of the table is exactly like this

However, the type signature of the table.setState method does not allow partial values, hence we need to add as everywhere like this

const state: Partial<TableState> = {
   columnVisibility: { three: true },
   grouping: ['three'],
   columnPinning: ['three'],
   expanded: { 
       one: true, 
       sub_one: false, 
       two: true, 
       sub_two: false
   }
};

table.setState(state as TableState);