In this PR:

• Add a new eventCreation?: EventCreationConfig | boolean prop that describes how the event is created when clicking / double clicking the grid

  interface EventCreationConfig {
    /**
     * @default 'double-click'
     */
    interaction?: 'click' | 'double-click';
    /**
     * @default 60 * 60 * 1000 (1 hour)
     */
    durationMs: number;
  }

• If eventCreation === false then the event creation is disabled

• If eventCreation === true then we use the default event creation config

Not in this PR:

• Allow to define defaults for other properties of the event