fix: biome formatting for optionMap

When building the selectedOptions for the multi-select parameter,
the code only mapped value and label but omitted icon and description.
This caused icons to not render for pre-selected items in the
MultiSelectCombobox badge. Removing and re-adding an item from the
dropdown worked because the onSelect handler pushes the full option
object (which includes icon).

Fix by looking up the full Option object from the already-mapped
options array instead of reconstructing a partial one.

site/src/modules/workspaces/DynamicParameter/DynamicParameter.tsx

@@ -391,16 +391,17 @@ const ParameterField: FC<ParameterFieldProps> = ({
 				disable: false,
 			}));
 
-			const optionMap = new Map(
-				parameter.options.map((opt) => [opt.value.value, opt.name]),
-			);
+			const optionMap = new Map(options.map((opt) => [opt.value, opt]));
 
 			const selectedOptions: Option[] = parsedValues.values.map((val) => {
-				return {
-					value: val,
-					label: optionMap.get(val) || val,
-					disable: false,
-				};
+				const matched = optionMap.get(val);
+				return (
+					matched ?? {
+						value: val,
+						label: val,
+						disable: false,
+					}
+				);
 			});
 
 			return (