fix: do not change focus when card id stays the same

Signed-off-by: grnd-alt <github@belakkaf.net>

src/components/card/CardSidebar.vue

@@ -170,7 +170,8 @@ export default {
 		},
 	},
 	watch: {
-		currentCard() {
+		currentCard(newCard, oldCard) {
+			if (newCard.id === oldCard.id) return
 			this.focusHeader()
 		},
 		'currentCard.title': {