add initial components and utility functions for simulation and builder modules

app/src/components/layout/sidebarRight/simulation/Simulations.tsx

@@ -87,9 +87,8 @@ const Simulations: React.FC = () => {
               {productsList.map((action, index) => (
                 <div
                   key={index}
-                  className={`list-item ${
-                    selectedItem === action ? "active" : ""
-                  }`}
+                  className={`list-item ${selectedItem === action ? "active" : ""
+                    }`}
                 >
                   <div
                     className="value"
@@ -123,8 +122,8 @@ const Simulations: React.FC = () => {
               <ArrowIcon />
             </div>
           </div>
-          {Value.map((val) => (
-            <DropList val={val} />
+          {Value.map((val, index) => (
+            <DropList key={index} val={val} />
           ))}
         </div>
         <div className="compare-simulations-container">