refactor: Introduce useBoardBackgroundSettings hook for managing board background settings with persistence

- Refactored BoardBackgroundModal to utilize the new useBoardBackgroundSettings hook, improving code organization and reusability.
- Updated methods for setting board background, card opacity, column opacity, and other settings to include server persistence.
- Enhanced error handling and user feedback with toast notifications for successful and failed operations.
- Added keyboard shortcut support for selecting folders in FileBrowserDialog, improving user experience.
- Improved KanbanCard component layout and added dropdown menu for editing and viewing model information.

apps/ui/src/components/dialogs/board-background-modal.tsx

@@ -15,6 +15,7 @@ import { Checkbox } from "@/components/ui/checkbox";
 import { cn } from "@/lib/utils";
 import { useAppStore, defaultBackgroundSettings } from "@/store/app-store";
 import { getHttpApiClient } from "@/lib/http-api-client";
+import { useBoardBackgroundSettings } from "@/hooks/use-board-background-settings";
 import { toast } from "sonner";
 
 const ACCEPTED_IMAGE_TYPES = [
@@ -35,9 +36,8 @@ export function BoardBackgroundModal({
   open,
   onOpenChange,
 }: BoardBackgroundModalProps) {
+  const { currentProject, boardBackgroundByProject } = useAppStore();
   const {
-    currentProject,
-    boardBackgroundByProject,
     setBoardBackground,
     setCardOpacity,
     setColumnOpacity,
@@ -47,7 +47,7 @@ export function BoardBackgroundModal({
     setCardBorderOpacity,
     setHideScrollbar,
     clearBoardBackground,
-  } = useAppStore();
+  } = useBoardBackgroundSettings();
   const [isDragOver, setIsDragOver] = useState(false);
   const [isProcessing, setIsProcessing] = useState(false);
   const fileInputRef = useRef<HTMLInputElement>(null);
@@ -139,8 +139,8 @@ export function BoardBackgroundModal({
         );
 
         if (result.success && result.path) {
-          // Update store with the relative path (live update)
-          setBoardBackground(currentProject.path, result.path);
+          // Update store and persist to server
+          await setBoardBackground(currentProject.path, result.path);
           toast.success("Background image saved");
         } else {
           toast.error(result.error || "Failed to save background image");
@@ -214,7 +214,7 @@ export function BoardBackgroundModal({
       );
 
       if (result.success) {
-        clearBoardBackground(currentProject.path);
+        await clearBoardBackground(currentProject.path);
         setPreviewImage(null);
         toast.success("Background image cleared");
       } else {
@@ -228,59 +228,59 @@ export function BoardBackgroundModal({
     }
   }, [currentProject, clearBoardBackground]);
 
-  // Live update opacity when sliders change
+  // Live update opacity when sliders change (with persistence)
   const handleCardOpacityChange = useCallback(
-    (value: number[]) => {
+    async (value: number[]) => {
       if (!currentProject) return;
-      setCardOpacity(currentProject.path, value[0]);
+      await setCardOpacity(currentProject.path, value[0]);
     },
     [currentProject, setCardOpacity]
   );
 
   const handleColumnOpacityChange = useCallback(
-    (value: number[]) => {
+    async (value: number[]) => {
       if (!currentProject) return;
-      setColumnOpacity(currentProject.path, value[0]);
+      await setColumnOpacity(currentProject.path, value[0]);
     },
     [currentProject, setColumnOpacity]
   );
 
   const handleColumnBorderToggle = useCallback(
-    (checked: boolean) => {
+    async (checked: boolean) => {
       if (!currentProject) return;
-      setColumnBorderEnabled(currentProject.path, checked);
+      await setColumnBorderEnabled(currentProject.path, checked);
     },
     [currentProject, setColumnBorderEnabled]
   );
 
   const handleCardGlassmorphismToggle = useCallback(
-    (checked: boolean) => {
+    async (checked: boolean) => {
       if (!currentProject) return;
-      setCardGlassmorphism(currentProject.path, checked);
+      await setCardGlassmorphism(currentProject.path, checked);
     },
     [currentProject, setCardGlassmorphism]
   );
 
   const handleCardBorderToggle = useCallback(
-    (checked: boolean) => {
+    async (checked: boolean) => {
       if (!currentProject) return;
-      setCardBorderEnabled(currentProject.path, checked);
+      await setCardBorderEnabled(currentProject.path, checked);
     },
     [currentProject, setCardBorderEnabled]
   );
 
   const handleCardBorderOpacityChange = useCallback(
-    (value: number[]) => {
+    async (value: number[]) => {
       if (!currentProject) return;
-      setCardBorderOpacity(currentProject.path, value[0]);
+      await setCardBorderOpacity(currentProject.path, value[0]);
     },
     [currentProject, setCardBorderOpacity]
   );
 
   const handleHideScrollbarToggle = useCallback(
-    (checked: boolean) => {
+    async (checked: boolean) => {
       if (!currentProject) return;
-      setHideScrollbar(currentProject.path, checked);
+      await setHideScrollbar(currentProject.path, checked);
     },
     [currentProject, setHideScrollbar]
   );

apps/ui/src/components/dialogs/file-browser-dialog.tsx

@@ -208,13 +208,31 @@ export function FileBrowserDialog({
     }
   };
 
-  const handleSelect = () => {
+  const handleSelect = useCallback(() => {
     if (currentPath) {
       addRecentFolder(currentPath);
       onSelect(currentPath);
       onOpenChange(false);
     }
-  };
+  }, [currentPath, onSelect, onOpenChange]);
+
+  // Handle Command/Ctrl+Enter keyboard shortcut to select current folder
+  useEffect(() => {
+    if (!open) return;
+
+    const handleKeyDown = (e: KeyboardEvent) => {
+      // Check for Command+Enter (Mac) or Ctrl+Enter (Windows/Linux)
+      if (e.key === "Enter" && (e.metaKey || e.ctrlKey)) {
+        e.preventDefault();
+        if (currentPath && !loading) {
+          handleSelect();
+        }
+      }
+    };
+
+    window.addEventListener("keydown", handleKeyDown);
+    return () => window.removeEventListener("keydown", handleKeyDown);
+  }, [open, currentPath, loading, handleSelect]);
 
   // Helper to get folder name from path
   const getFolderName = (path: string) => {
@@ -399,9 +417,12 @@ export function FileBrowserDialog({
           <Button variant="ghost" size="sm" onClick={() => onOpenChange(false)}>
             Cancel
           </Button>
-          <Button size="sm" onClick={handleSelect} disabled={!currentPath || loading}>
+          <Button size="sm" onClick={handleSelect} disabled={!currentPath || loading} title="Select current folder (Cmd+Enter / Ctrl+Enter)">
             <FolderOpen className="w-3.5 h-3.5 mr-1.5" />
             Select Current Folder
+            <kbd className="ml-2 px-1.5 py-0.5 text-[10px] bg-background/50 rounded border border-border">
+              {typeof navigator !== "undefined" && navigator.platform?.includes("Mac") ? "⌘" : "Ctrl"}+↵
+            </kbd>
           </Button>
         </DialogFooter>
       </DialogContent>