Merge main into refactor/frontend

- Resolved conflicts from apps/app to apps/ui migration
- Moved worktree-panel component to apps/ui
- Moved dependency-resolver.ts to apps/ui
- Removed worktree-selector.tsx (replaced by worktree-panel)
- Merged theme updates, file browser improvements, and Gemini fixes
- Merged server dependency resolver and auto-mode-service updates

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

apps/ui/src/components/views/board-view/hooks/use-board-actions.ts

@@ -11,6 +11,7 @@ import { getElectronAPI } from "@/lib/electron";
 import { toast } from "sonner";
 import { useAutoMode } from "@/hooks/use-auto-mode";
 import { truncateDescription } from "@/lib/utils";
+import { getBlockingDependencies } from "@/lib/dependency-resolver";
 
 interface UseBoardActionsProps {
   currentProject: { path: string; id: string } | null;
@@ -74,6 +75,7 @@ export function useBoardActions({
     removeFeature,
     moveFeature,
     useWorktrees,
+    enableDependencyBlocking,
   } = useAppStore();
   const autoMode = useAutoMode();
 
@@ -344,6 +346,21 @@ export function useBoardActions({
         return false;
       }
 
+      // Check for blocking dependencies and show warning if enabled
+      if (enableDependencyBlocking) {
+        const blockingDeps = getBlockingDependencies(feature, features);
+        if (blockingDeps.length > 0) {
+          const depDescriptions = blockingDeps.map(depId => {
+            const dep = features.find(f => f.id === depId);
+            return dep ? truncateDescription(dep.description, 40) : depId;
+          }).join(", ");
+
+          toast.warning("Starting feature with incomplete dependencies", {
+            description: `This feature depends on: ${depDescriptions}`,
+          });
+        }
+      }
+
       const updates = {
         status: "in_progress" as const,
         startedAt: new Date().toISOString(),
@@ -355,7 +372,7 @@ export function useBoardActions({
       await handleRunFeature(feature);
       return true;
     },
-    [autoMode, updateFeature, persistFeatureUpdate, handleRunFeature]
+    [autoMode, enableDependencyBlocking, features, updateFeature, persistFeatureUpdate, handleRunFeature]
   );
 
   const handleVerifyFeature = useCallback(

apps/ui/src/components/views/board-view/hooks/use-board-column-features.ts

@@ -1,5 +1,6 @@
 import { useMemo, useCallback } from "react";
 import { Feature } from "@/store/app-store";
+import { resolveDependencies } from "@/lib/dependency-resolver";
 import { pathsEqual } from "@/lib/utils";
 
 type ColumnId = Feature["status"];
@@ -105,12 +106,13 @@ export function useBoardColumnFeatures({
       }
     });
 
-    // Sort backlog by priority: 1 (high) -> 2 (medium) -> 3 (low) -> no priority
-    map.backlog.sort((a, b) => {
-      const aPriority = a.priority ?? 999; // Features without priority go last
-      const bPriority = b.priority ?? 999;
-      return aPriority - bPriority;
-    });
+    // Apply dependency-aware sorting to backlog
+    // This ensures features appear in dependency order (dependencies before dependents)
+    // Within the same dependency level, features are sorted by priority
+    if (map.backlog.length > 0) {
+      const { orderedFeatures } = resolveDependencies(map.backlog);
+      map.backlog = orderedFeatures;
+    }
 
     return map;
   }, [features, runningAutoTasks, searchQuery, currentWorktreePath, currentWorktreeBranch, projectPath]);