fix: don't pre-render view and comment count components

- Introduced a new PostStats component to handle view and comment counts, replacing the previous async implementation with a client-side approach.
- Updated CommentCount component to use client-side state management for fetching comment counts.
- Removed unnecessary caching logic from view and comment fetching functions.
- Simplified date formatting by moving it inline, enhancing performance and readability.

components/activity-calendar.tsx

@@ -1,7 +1,6 @@
 "use client";
 
 import { ActivityCalendar, type Activity } from "react-activity-calendar";
-import { formatDate } from "@/lib/date";
 import { Tooltip, TooltipTrigger, TooltipContent } from "@/components/ui/tooltip";
 import { cn } from "@/lib/utils";
 
@@ -46,7 +45,7 @@ const Calendar = ({
           <Tooltip>
             <TooltipTrigger asChild>{block}</TooltipTrigger>
             <TooltipContent>
-              <span className="text-[0.825rem] font-medium">{`${activity.count === 0 ? "No" : activity.count} ${noun}${activity.count === 1 ? "" : "s"} on ${formatDate(activity.date, "MMMM do")}`}</span>
+              <span className="text-[0.825rem] font-medium">{`${activity.count === 0 ? "No" : activity.count} ${noun}${activity.count === 1 ? "" : "s"} on ${new Date(activity.date).toLocaleDateString("en-US", { month: "short", day: "numeric" })}`}</span>
             </TooltipContent>
           </Tooltip>
         )}