fix(F-04): include crop/color fields in item queries and use dominantColor in GearImage

getAllItems and getItemById were not selecting dominantColor, cropZoom,
cropX, cropY from the database. GearImage was ignoring the dominantColor
prop. Now the fields flow end-to-end from DB to UI background fill.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/client/components/GearImage.tsx

@@ -12,7 +12,7 @@ interface GearImageProps {
 export function GearImage({
 	src,
 	alt,
-	dominantColor: _dominantColor,
+	dominantColor,
 	cropZoom,
 	cropX,
 	cropY,
@@ -20,6 +20,7 @@ export function GearImage({
 	cover = false,
 }: GearImageProps) {
 	const hasCrop = cropZoom != null && cropZoom > 1;
+	const bgStyle = dominantColor ? { backgroundColor: dominantColor } : undefined;
 
 	if (cover) {
 		return (
@@ -33,24 +34,28 @@ export function GearImage({
 
 	if (hasCrop) {
 		return (
-			<img
-				src={src}
-				alt={alt}
-				className={`w-full h-full object-cover ${className}`}
-				style={{
-					transform: `scale(${cropZoom}) translate(${cropX ?? 0}%, ${cropY ?? 0}%)`,
-					transformOrigin: "center center",
-				}}
-			/>
+			<div className="w-full h-full overflow-hidden" style={bgStyle}>
+				<img
+					src={src}
+					alt={alt}
+					className={`w-full h-full object-cover ${className}`}
+					style={{
+						transform: `scale(${cropZoom}) translate(${cropX ?? 0}%, ${cropY ?? 0}%)`,
+						transformOrigin: "center center",
+					}}
+				/>
+			</div>
 		);
 	}
 
 	return (
-		<img
-			src={src}
-			alt={alt}
-			className={`w-full h-full object-contain ${className}`}
-		/>
+		<div className="w-full h-full flex items-center justify-center" style={bgStyle}>
+			<img
+				src={src}
+				alt={alt}
+				className={`w-full h-full object-contain ${className}`}
+			/>
+		</div>
 	);
 }