Better error norifications

src/routes/private/events/event/new/components/EmailSettingsStep.svelte

@@ -1,10 +1,9 @@
 <script lang="ts">
-	let { emailData = $bindable(), errors = $bindable() } = $props<{
+	let { emailData = $bindable() } = $props<{
 		emailData: {
 			subject: string;
 			body: string;
 		};
-		errors: Record<string, string>;
 	}>();
 
 	const templateVariables = [
@@ -37,9 +36,6 @@
 				Detected templates: {subjectTemplatesDetected.map((v) => v.name).join(', ')}
 			</p>
 		{/if}
-		{#if errors.subject}
-			<p class="text-sm text-red-600">{errors.subject}</p>
-		{/if}
 	</div>
 
 	<div>
@@ -58,9 +54,7 @@
 				Detected templates: {bodyTemplatesDetected.map((v) => v.name).join(', ')}
 			</p>
 		{/if}
-		{#if errors.body}
-			<p class="mt-1 text-sm text-red-600">{errors.body}</p>
-		{/if}
+		<!-- Errors now shown as toast notifications -->
 	</div>
 
 	<div>