fix(ui): update dashboard test assertion text

Change Toast assertion from 'queue' to 'verbund' to match actual UI text.
Remove completed Task 3 docs.

Docs/tasks.md

@@ -1,16 +1,3 @@
-## Task 3: Fix `Robot.Ui.Anime Settings.Update Series Settings`
-
-**Test File:** `tests/robot/ui/anime_settings.robot`
-
-**Error:**
-```
-No keyword with name 'Execute JavaScript' found.
-```
-
-**Same fix as Task 1.** Apply the same replacement for `Execute JavaScript` → `Evaluate JavaScript`.
-
----
-
 ## Task 4: Fix `Robot.Ui.Dashboard.Download Selected`
 
 **Test File:** `tests/robot/ui/dashboard.robot`

tests/robot/ui/dashboard.robot

@@ -109,5 +109,5 @@ Download Selected
     IF    ${count} > 0
         Click    .series-card input[type="checkbox"] >> nth=0
         Click    id=download-selected
-        Toast Should Contain    queue
+        Toast Should Contain    verbund
     END