fix: some bugs in task builder

apps/desktop-v2/app/page.tsx

@@ -98,7 +98,7 @@ function Home() {
         </div>
       ) : taskFetchState.status === "success" ? (
         <div
-          className="flex flex-col items-center w-full max-h-full gap-2 overflow-clip max-w-xl"
+          className="flex flex-col items-center w-full max-h-full gap-2 max-w-xl"
           ref={taskListRef}
         >
           <hr className="w-64" />
@@ -148,7 +148,7 @@ function Home() {
           </Accordion.AccordionTrigger>
           <Accordion.AccordionContent className="py-2">
             <div
-              className="flex flex-col items-center w-full max-h-full gap-2 overflow-clip"
+              className="flex flex-col items-center w-full max-h-full gap-2 overflow-scroll"
               ref={taskListRef}
             >
               {doneTasks.map((task, doneIndex) => (

apps/desktop-v2/components/task-builder-dialog.tsx

@@ -95,8 +95,14 @@ export const TaskBuilderDialog = (props: {
     }
     // extract the start at time if any
     const extractedStartAt = extractStartAt(newTitle);
+    // if the start at time is present, then set the start time to the start at time
     let startTime: Date | undefined = props.editingTask.startTime;
     if (extractedStartAt !== null) {
+      // start time input is present -> init start time
+      // if initially the start time was not set
+      if (startTime === undefined) {
+        startTime = new Date();
+      }
       // set only the interdate part
       startTime?.setHours(extractedStartAt.value.getHours());
       startTime?.setMinutes(extractedStartAt.value.getMinutes());
@@ -105,6 +111,9 @@ export const TaskBuilderDialog = (props: {
         newTitle.slice(
           extractedStartAt.match.index + extractedStartAt.match[0].length
         );
+    } else {
+      // start time input is not present -> remove the start time
+      startTime = undefined;
     }
 
     // extract the date if any