Hover contents name can also be a component

[creesch]

Fixes #60

[danthedaniel]

You'll need to update the type (and the downstream code):

message_parsing.mjs line 69

/**
 * @typedef {Object} ShowEntityHoverEvent
 * @property {'show_entity'} action - Displays entity information
 * @property {{ type: string, id: unknown, name?: string | Component }} [contents] - The entity data to show
 * @property {string} [value] - Deprecated: SNBT representation of the entity data to show.
 */

message_parsing.mjs line 830

        case 'show_entity': {
            if (!hoverEvent.contents) {
                // Don't attempt to parse SNBT data in hoverEvent.value
                console.warn('Unsupported legacy hoverEvent');
                return '';
            }

            if (typeof hoverEvent.contents.name === 'object') {
                return formatComponentPlainText(hoverEvent.contents.name);
            }

            return hoverEvent.contents.name || 'Unnamed Entity';