fix: back functionality in settings (#284)

Author: jellydeck

app/pages/settings.vue

@@ -8,26 +8,8 @@ const availableLocales = computed(() =>
   locales.value.map(l => (typeof l === 'string' ? { code: l, name: l } : l)),
 )
 
-/**
- * Check if it's safe to navigate back.
- * Uses the router's history state to verify there's a previous page in the SPA navigation history.
- */
-function canGoBack(): boolean {
-  if (import.meta.server) return false
-  if (window.history.length <= 1) return false
-
-  // Check if we have a valid position in the history state
-  // This works correctly with client-side SPA navigation (unlike document.referrer)
-  const state = window.history.state as { position?: number } | null
-  return state?.position != null && state.position > 0
-}
-
 function goBack() {
-  if (canGoBack()) {
-    router.back()
-  } else {
-    router.push('/')
-  }
+  router.back()
 }
 
 onKeyStroke('Escape', e => {