fix(home): 修正二级筛选按钮右对齐

lib/core/theme/app_dimens.dart

@@ -114,7 +114,7 @@ abstract final class AppDimens {
   static const Duration homeSecondaryTagAnimationDuration = Duration(
     milliseconds: 150,
   );
-  static const double homeSecondaryFilterGap = 8;
+  static const double homeSecondaryFilterGap = 6;
   static const double homeSecondaryFilterVisualSize = 26;
   static const double homeSecondaryFilterIcon = 16;
   static const double homeSecondaryFilterStroke = 1.7;

lib/pages/home/widgets/home_grid_header.dart

@@ -333,7 +333,7 @@ class HomeGridHeader extends StatelessWidget {
         AppDimens.homeSecondaryGridGap,
       ),
       child: Row(
-        crossAxisAlignment: CrossAxisAlignment.start,
+        crossAxisAlignment: CrossAxisAlignment.center,
         mainAxisAlignment: MainAxisAlignment.start,
         children: [
           Expanded(
@@ -355,9 +355,8 @@ class HomeGridHeader extends StatelessWidget {
           const SizedBox(width: AppDimens.homeSecondaryFilterGap),
           Tooltip(
             message: l10n.filter,
-            child: SizedBox(
-              width: AppDimens.tapTarget,
-              height: AppDimens.homeSecondaryFilterVisualSize,
+            child: SizedBox.square(
+              dimension: AppDimens.homeSecondaryFilterVisualSize,
               child: Material(
                 color: AppColors.transparent,
                 child: InkWell(