fix: decreased rowHeight to 42

(cherry picked from commit 266952c404dbdbb6443fcabb73a1bc00de6c84f9)

frontend/src/components/Dashboard/DashboardGrid.vue

@@ -5,6 +5,7 @@
       class="h-fit w-full"
       :class="[editing ? 'mb-[20rem] !select-none' : '']"
       :cols="20"
+      :rowHeight="42"
       :disabled="!editing"
       :modelValue="items.map((item) => item.layout)"
       @update:modelValue="

frontend/src/components/Dashboard/DashboardItem.vue

@@ -2,7 +2,7 @@
   <div class="h-full w-full">
     <div
       v-if="item.type == 'number_chart'"
-      class="rounded shadow overflow-hidden cursor-pointer"
+      class="flex h-full w-full rounded shadow overflow-hidden cursor-pointer"
     >
       <Tooltip :text="__(item.data.tooltip)">
         <NumberChart v-if="item.data" :key="index" :config="item.data" />