Update Chartjs and Sortablejs (#6978)

* minor bug fix

* fix spacing of legend

* remove extra line break

* minor bug fix

* Update dashboard_edit.php

* Update chart.min.js

* Update sortable.min.js

app/system/resources/dashboard/system_counts.php

@@ -301,7 +301,7 @@
 		if ($dashboard_chart_type == "doughnut") {
 			//add doughnut chart
 			?>
-			<div class='hud_chart'><canvas id='system_counts_chart'></canvas></div>
+			<div class='hud_chart' style='width: 250px;'><canvas id='system_counts_chart'></canvas></div>
 
 			<script>
 				const system_counts_chart = new Chart(

core/dashboard/dashboard_edit.php

@@ -584,7 +584,7 @@
 	echo $text['label-dashboard_heading_background_color']."\n";
 	echo "</td>\n";
 	echo "<td class='vtable' style='position: relative;' align='left'>\n";
-	echo "	<input type='text' class='formfld colorpicker' name='dashboard_heading_background_color' value='".escape($dashboard_heading_background_color)."'><br />\n";
+	echo "	<input type='text' class='formfld colorpicker' name='dashboard_heading_background_color' value='".escape($dashboard_heading_background_color)."'>\n";
 	echo "<br />\n";
 	echo $text['description-dashboard_heading_background_color']."\n";
 	echo "</td>\n";
@@ -615,8 +615,10 @@
 	}
 	if (empty($dashboard_background_color) || count($dashboard_background_color) < 2) {
 		echo "	<input type='text' class='formfld colorpicker' name='dashboard_background_color[]' value='' onclick=\"document.getElementById('second_input').style.display = 'block';\">\n";
+		if (empty($dashboard_background_color)) {
 			echo "	<input id='second_input' style='display: none;' type='text' class='formfld colorpicker' name='dashboard_background_color[]'>\n";
 		}
+	}
 	echo "<br />\n";
 	echo $text['description-dashboard_background_color']."\n";
 	echo "</td>\n";
@@ -636,8 +638,10 @@
 	}
 	if (empty($dashboard_detail_background_color) || count($dashboard_detail_background_color) < 2) {
 		echo "	<input type='text' class='formfld colorpicker' name='dashboard_detail_background_color[]' value='' onclick=\"document.getElementById('detail_second_input').style.display = 'block';\">\n";
+		if (empty($dashboard_detail_background_color)) {
 			echo "	<input id='detail_second_input' style='display: none;' type='text' class='formfld colorpicker' name='dashboard_detail_background_color[]'>\n";
 		}
+	}
 	echo "<br />\n";
 	echo $text['description-dashboard_detail_background_color']."\n";
 	echo "</td>\n";