refactor webhookAnalytics call and enrich analytics module (#8253)

**TLDR**

Refactor WebhoonAnalytics Graph to a more abstract version
AnalyticsGraph (in analytics module). Thus enabling the components to be
used on different instances (ex: new endpoint, new kind of graph).

**In order to test:**

1. Set ANALYTICS_ENABLED to true
2. Set TINYBIRD_JWT_TOKEN to the ADMIN token from the workspace
twenty_analytics_playground
3. Set TINYBIRD_JWT_TOKEN to the datasource or your admin token from the
workspace twenty_analytics_playground
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.

---------

Co-authored-by: Félix Malfait <felix@twenty.com>

packages/twenty-front/src/testing/mock-data/users.ts

@@ -21,6 +21,7 @@ type MockedUser = Pick<
   | 'supportUserHash'
   | 'onboardingStatus'
   | 'userVars'
+  | 'analyticsTinybirdJwts'
 > & {
   workspaceMember: WorkspaceMember | null;
   locale: string;
@@ -113,6 +114,7 @@ export const mockedUserData: MockedUser = {
   workspaceMembers: [mockedWorkspaceMemberData],
   onboardingStatus: OnboardingStatus.Completed,
   userVars: {},
+  analyticsTinybirdJwts: null,
 };
 
 export const mockedOnboardingUserData = (