fix(tabs): allow saving a saved sql tab after clearing content

Closes #9247

apps/desktop/src/App.vue

@@ -105,6 +105,7 @@ import {
   tabSwitcherDirectionFromShortcut,
 } from "@/lib/editor/keyboardShortcuts";
 import { createTabNavigationHistory, moveInTabNavigationHistory, recordTabVisit } from "@/lib/tabs/tabNavigationHistory";
+import { canSaveSqlTab } from "@/lib/tabs/sqlTabSaveTarget";
 import { initialTabSwitcherSelection, moveTabSwitcherSelection, tabSwitcherOrder } from "@/lib/tabs/tabSwitcher";
 import { createTabSwitcherKeyboardController } from "@/lib/tabs/tabSwitcherKeyboard";
 import { formatShortcutDisplay } from "@/lib/editor/shortcutDisplay";
@@ -1669,10 +1670,6 @@ function finishSqlLibraryFlyAnimation(animationId: number) {
   sqlLibrarySaveFeedbackId.value += 1;
 }
 
-function canSaveSqlTab(tab: QueryTab): boolean {
-  return !!tab.externalSqlPath || !!tab.sql.trim();
-}
-
 function closePendingSavedTab() {
   if (!pendingSaveAndCloseTabId.value) return;
   const closeId = pendingSaveAndCloseTabId.value;