Fixes Column Summaries w/ Defer Loading (#1815)

* Summary Fixes

Fixes incorrect labels on footer blade, addresses issue in DataSourceBase with Summaries not displaying, and updates PowerGridComponent so summaries update with changes to the table

* Fix applySummaries Column type

cast array to column var so it has consistent type for defer_loading = true/false

* Fixes for Tests

* Temp Remove Dehydrate

---------

Co-authored-by: luanfreitasdev <luanfreitas10@protonmail.com>

resources/views/components/table-footer.blade.php

@@ -1,6 +1,6 @@
 {{-- blade-formatter-enable --}}
 <tr
-    class="{{ theme_style($theme, 'table.header.tr') }}"
+    class="{{ theme_style($theme, 'table.footer.tr') }}"
 >
     @if (data_get($setUp, 'detail.showCollapseIcon'))
         <td

src/DataSource/Processors/DataSourceBase.php

@@ -241,6 +241,8 @@ protected function applySummaries(MorphToMany|EloquentBuilder|BaseCollection|Que
 
         $this->component->columns = collect($this->component->columns)
             ->map(function (array|\stdClass|Column $column) use ($results, $applySummaryFormat) {
+                $column = (object) $column;
+
                 $field = strval(data_get($column, 'dataField')) ?: strval(data_get($column, 'field'));
 
                 $summaries = ['sum', 'count', 'avg', 'min', 'max'];