feat(onboarding): improve layout flexibility and refine copy

- Update subtitle text for better conversational flow
- Remove fixed height from mode-card-preview for flexible content
- Make intro-typing-wrapper responsive with max(900px, 70%)

src/components/features/onboarding/OnboardingView.ts

@@ -237,7 +237,7 @@ export class OnboardingView extends ItemView {
 		// Header
 		this.onboardingHeaderEl.createEl("h1", {text: t("Task Genius Setup")});
 		this.onboardingHeaderEl.createEl("p", {
-			text: t("We noticed you've already configured Task Genius"),
+			text: t("Oh, We noticed you've already configured Task Genius before."),
 			cls: "onboarding-subtitle",
 		});
 

src/styles/onboarding.css

@@ -1260,7 +1260,6 @@
 }
 
 .mode-card-preview {
-	height: 140px;
 	background: var(--background-secondary);
 	border-radius: var(--radius-s);
 	margin-bottom: var(--size-4-3);
@@ -1430,7 +1429,7 @@
 /* Wrapper to prevent layout shift */
 .intro-typing-wrapper {
 	width: 100%;
-	max-width: 900px;
+	max-width: max(900px, 70%);
 	margin: 0 auto;
 }