feat: integrate Sentry for error tracking and enhance user notifications

- Added Sentry integration for error tracking across various components, including error boundaries and user actions.
- Updated global error handling to capture exceptions and provide detailed feedback to users.
- Enhanced user notifications with toast messages for actions such as credit management, image generation, and canvas exports.
- Improved user experience by displaying relevant messages during interactions, ensuring better visibility of system states and errors.

components/ui/sonner.tsx

@@ -1,53 +0,0 @@
-"use client"
-
-import { useTheme } from "next-themes"
-import { Toaster as Sonner, type ToasterProps } from "sonner"
-import { CircleCheckIcon, InfoIcon, TriangleAlertIcon, OctagonXIcon, Loader2Icon } from "lucide-react"
-
-const Toaster = ({ ...props }: ToasterProps) => {
-  const { theme = "system" } = useTheme()
-  const { toastOptions, ...restProps } = props
-
-  return (
-    <Sonner
-      theme={theme as ToasterProps["theme"]}
-      className="toaster group"
-      icons={{
-        success: (
-          <CircleCheckIcon className="size-4" />
-        ),
-        info: (
-          <InfoIcon className="size-4" />
-        ),
-        warning: (
-          <TriangleAlertIcon className="size-4" />
-        ),
-        error: (
-          <OctagonXIcon className="size-4" />
-        ),
-        loading: (
-          <Loader2Icon className="size-4 animate-spin" />
-        ),
-      }}
-      style={
-        {
-          "--normal-bg": "var(--popover)",
-          "--normal-text": "var(--popover-foreground)",
-          "--normal-border": "var(--border)",
-          "--border-radius": "var(--radius)",
-        } as React.CSSProperties
-      }
-      toastOptions={{
-        ...toastOptions,
-        classNames: {
-          toast: "cn-toast",
-          error: "border-destructive",
-          ...toastOptions?.classNames,
-        },
-      }}
-      {...restProps}
-    />
-  )
-}
-
-export { Toaster }