font-size, line-height, color → defaults values

src/composables/useTextDefaults.js

@@ -3,9 +3,8 @@ import { reactive } from 'vue';
 // Singleton reactive — TextSettings writes here, ElementPopup reads when disabled
 const defaults = reactive({
   fontSize: { value: 16, unit: 'px' },
+  lineHeight: { value: 20, unit: 'px' },
   fontFamily: 'Alegreya Sans',
-  italic: false,
-  bold: false,
   color: 'rgb(0, 0, 0)',
 });