Add webhook response graph from the last 5 days (#7487)

#7346 #7343 #7342 #7344 

Before:

<img width="799" alt="Screenshot 2024-10-08 at 11 59 37"
src="https://github.com/user-attachments/assets/a1cd1714-41ed-4f96-85eb-2861e7a8b2c2">


Now:

![Screenshot 2024-10-07 at 18 56
21](https://github.com/user-attachments/assets/c87ee17a-c6c4-4938-b024-aaa635bab022)


In order to test:

1. Set ANALYTICS_ENABLED to true
2. Set TINYBIRD_TOKEN to your token from the workspace
_twenty_analytics_playground_
3. Write your client tinybird token in
SettingsDeveloppersWebhookDetail.tsx in line 93
4. Create a Webhook in twenty and set wich events it needs to track
5. Run twenty-worker in order to make the webhooks work.
6. Do your tasks in order to populate the data
7. Enter to settings> webhook>your webhook and the statistics section
should be displayed.

packages/twenty-server/src/engine/core-modules/feature-flag/enums/feature-flag-key.enum.ts

@@ -13,4 +13,5 @@ export enum FeatureFlagKey {
   IsSearchEnabled = 'IS_SEARCH_ENABLED',
   IsWorkspaceMigratedForSearch = 'IS_WORKSPACE_MIGRATED_FOR_SEARCH',
   IsGmailSendEmailScopeEnabled = 'IS_GMAIL_SEND_EMAIL_SCOPE_ENABLED',
+  IsAnalyticsV2Enabled = 'IS_ANALYTICS_V2_ENABLED',
 }