## Bug description

When using the overall date filter on dashboards, after refreshing the dashboarditem will still show old data

## Expected behavior

Should show data that matches the overall filter

## How to reproduce

1. Add item to dashboard
2. Filter entire dashboard on date
3. refresh date

## Environment

- [ ] PostHog Cloud
- [ ] self-hosted PostHog, version/commit: _please provide_

## Additional context



#### *Thank you* for your bug report – we love squashing them!

posthog/api/test/test_dashboard.py
dashboard = Dashboard.objects.create(name="Default", pinned=True, team=self.team, filters={"date_from": "-14d"})
        self.client.post(
            "/api/dashboard_item/",
            data={"filters": {"hello": "test", "date_from": "-7d"}, "dashboard": dashboard.pk, "name": "some_item"},
            content_type="application/json",
        )
        response = self.client.get("/api/dashboard/{}/".format(dashboard.pk)).json()
        self.assertEqual(len(response["items"]), 1)
        self.assertEqual(response["items"][0]["name"], "some_item")
        self.assertEqual(response["items"][0]["filters"]["date_from"], "-14d")
        item_response = self.client.get("/api/dashboard_item/").json()
        self.assertEqual(item_response["results"][0]["name"], "some_item")
        
        self.client.patch(
            "/api/dashboard_item/{}/".format(item_response["results"][0]["id"]),
            data={"deleted": "true"},
            content_type="application/json",
        )
        items_response = self.client.get("/api/dashboard_item/").json()
        self.assertEqual(len(items_response["results"]), 0)
    def test_dashboard_items_history_per_user(self):