feat: add multi-view column functionality to DataTable for enhanced v…

[tnrich]

…isibility control and add example of it in the ove demo

Example usage:

<DataTable
                withCheckboxes
                // THESE TWO PROPS ARE THE IMPORTANT PART /////
                recordIdToIsVisibleMap={this.state.recordIdToIsVisibleMap}
                setRecordIdToIsVisibleMap={recordIdToIsVisibleMap => {
                  this.setState({ recordIdToIsVisibleMap });
                }}
                ///************////
                isSimple
                formName="featTableSelect"
                entities={listOfABunchOfFeats}
                schema={schema}
              ></DataTable>

Screen.Recording.2025-01-29.at.12.26.03.PM.mov