Bugfix: break quick-look toast/content import cycle

`QuickLookHintToastContent.svelte` imported `QUICK_LOOK_HINT_TOAST_ID` from `quick-look-hint.ts`, which in turn imports the component to feed `addToast`. Extract the constant to a tiny `quick-look-hint-id.ts` module so both sides depend on the leaf, not each other. Unblocks the `import-cycles` check.

Author: vdavid

apps/desktop/src/lib/file-explorer/quick-look/QuickLookHintToastContent.svelte

@@ -18,7 +18,7 @@
     import { setSetting } from '$lib/settings'
     import { openSettingsWindow } from '$lib/settings/settings-window'
 
-    import { QUICK_LOOK_HINT_TOAST_ID } from './quick-look-hint'
+    import { QUICK_LOOK_HINT_TOAST_ID } from './quick-look-hint-id'
 
     function handleOpenSettings() {
         dismissToast(QUICK_LOOK_HINT_TOAST_ID)

apps/desktop/src/lib/file-explorer/quick-look/quick-look-hint-id.ts

@@ -0,0 +1,6 @@
+/**
+ * Toast ID for the Quick Look educational hint. Split into its own file so
+ * `quick-look-hint.ts` (which renders the toast) and `QuickLookHintToastContent.svelte`
+ * (which dismisses it) can both reference the constant without forming a cycle.
+ */
+export const QUICK_LOOK_HINT_TOAST_ID = 'quick-look-hint'

apps/desktop/src/lib/file-explorer/quick-look/quick-look-hint.ts

@@ -30,8 +30,9 @@ import { getSetting } from '$lib/settings'
 import { addToast, getToasts } from '$lib/ui/toast'
 
 import QuickLookHintToastContent from './QuickLookHintToastContent.svelte'
+import { QUICK_LOOK_HINT_TOAST_ID } from './quick-look-hint-id'
 
-export const QUICK_LOOK_HINT_TOAST_ID = 'quick-look-hint'
+export { QUICK_LOOK_HINT_TOAST_ID }
 
 /**
  * Show the Quick Look hint toast unless (a) the user has permanently opted