more shallow links

src/app/course/[courseName]/CourseNavigation.tsx

@@ -33,7 +33,7 @@ export function CourseNavigation() {
 
   return (
     <div className="pb-1 ps-5 flex flex-row gap-3">
-      <Link href={"/"} className="btn">
+      <Link href={"/"} className="btn" shallow={true}>
         Back to Course List
       </Link>
       <a

src/app/course/[courseName]/calendar/day/DayTitle.tsx

@@ -27,6 +27,7 @@ export function DayTitle({ day, dayAsDate }: { day: string; dayAsDate: Date }) {
       <Link
         className="ms-1 me-1 truncate text-nowrap transition-all hover:font-bold hover:text-slate-300"
         href={getLectureUrl(courseName, day)}
+        shallow={true}
         prefetch={false}
         draggable={true}
         onDragStart={(e) => {

src/app/course/[courseName]/modules/ExpandableModule.tsx

@@ -152,6 +152,7 @@ function ExpandableModuleItem({
       </div>
       <Link
         href={getModuleItemUrl(courseName, moduleName, type, item.name)}
+        shallow={true}
         className="transition-all hover:text-slate-50 hover:scale-105"
         draggable="true"
         onDragStart={(e) => {

src/app/course/[courseName]/settings/SettingsHeader.tsx

@@ -12,7 +12,7 @@ export default function SettingsHeader() {
     <>
       <div className="flex flex-row justify-between">
         <div className="my-auto">
-          <Link className="btn" href={getCourseUrl(courseName)}>
+          <Link className="btn" href={getCourseUrl(courseName)} shallow={true}>
             Back To Course
           </Link>
         </div>