Update reset password message

Remove the ending period in the password reset success message to pass playwright tests.

Author: azimjonn

frontend/src/routes/reset-password.tsx

@@ -54,7 +54,7 @@ function ResetPassword() {
   const mutation = useMutation({
     mutationFn: resetPassword,
     onSuccess: () => {
-      showSuccessToast("Password updated successfully.")
+      showSuccessToast("Password updated successfully")
       reset()
       navigate({ to: "/login" })
     },