fix: exclude workspace entries from global planning lists

Author: stefan-ernst

frontend/src/lib/features/iterations/Iterations.svelte

@@ -83,9 +83,9 @@
   async function loadData() {
     try {
       loading = true;
-      // In global view, load all iterations; in workspace view, filter by workspace
+      // Global lists exclude local iterations; workspace lists include both scopes.
       const filters = isGlobalView
-        ? {}
+        ? { is_global: true }
         : { workspace_id: workspaceId, include_global: true };
       const [iterationsData, typesData] = await Promise.all([
         api.iterations.getAll(filters),

frontend/src/lib/features/milestones/Milestones.svelte

@@ -120,7 +120,7 @@
   async function loadData() {
     try {
       // In workspace view, filter milestones by workspace_id and include global
-      const filters = isGlobalView ? {} : { workspace_id: workspaceId, include_global: true };
+      const filters = isGlobalView ? { is_global: true } : { workspace_id: workspaceId, include_global: true };
       const [_, milestones, ws] = await Promise.all([
         categoriesStore.init(),
         api.milestones.getAll(filters),
@@ -274,7 +274,7 @@
     showReleaseModal = false;
     releasingMilestone = null;
     // Refresh milestones to show updated status
-    const filters = isGlobalView ? {} : { workspace_id: workspaceId, include_global: true };
+    const filters = isGlobalView ? { is_global: true } : { workspace_id: workspaceId, include_global: true };
     try {
       const milestones = await api.milestones.getAll(filters);
       milestonesStore.set(milestones || []);