Move grid block provider top level since nesting doesn't matter

packages/client/src/components/app/GridBlock.svelte

@@ -145,7 +145,6 @@
 
 <div use:styleable={styles} class:in-builder={$builderStore.inBuilder}>
   <span style="--height:{height};">
-    <Provider {data} {actions}>
     <Grid
       bind:this={grid}
       datasource={table}
@@ -170,10 +169,11 @@
       buttons={enrichedButtons}
       on:rowclick={e => onRowClick?.({ row: e.detail })}
     />
-    </Provider>
   </span>
 </div>
 
+<Provider {data} {actions} />
+
 <style>
   div {
     display: flex;