fix(scroll): fix scrolling on smaller screens (MIN-311)

When window height is too small (around 610px) vertical scroll appears but scrolling is broken. Added overflow-y for navbar to avoid vertical overflow caused by navbar content. Additionally, a scroll has been added in available plugins so that the user can see all available plugins when the list exceeds the height of the drawer

scrolling-fix

Closes MIN-311

src/components/FunctionalArea/NavBar/NavBar.component.tsx

@@ -34,7 +34,7 @@ export const NavBar = (): JSX.Element => {
   };
 
   return (
-    <div className="flex min-h-full w-[88px] flex-col items-center justify-between bg-cultured py-8">
+    <div className="flex min-h-full w-[88px] flex-col items-center justify-between overflow-y-auto bg-cultured py-8">
       <div data-testid="nav-buttons">
         <div className="mb-8 flex flex-col gap-[10px]">
           <IconButton icon="info" onClick={openDrawerInfo} title="Project info" />