* feat: add isEpic state to epic analytics sidebar * chore: added analytics for epic sidebar * fix: update analytics service to handle custom work items in peek view * chore: reduced the epic check * chore: changed the epic feature flag logic * Chore analytics epic UI (#3292) * chore: added code split for the analytics store * chore: done some refactor * refactor: update entity keys in analytics and translations * chore: updated the translations * refactor: simplify AnalyticsStoreV2 class by removing unnecessary constructor * feat: add AnalyticsStoreV2 class and interface for enhanced analytics functionality * feat: enhance WorkItemsModal and analytics store with isEpic functionality * feat: integrate isEpic state into TotalInsights and WorkItemsModal components * refactor: remove isEpic state from WorkItemsModalMainContent component * fix: update isEpic handling in WorkItemsModal and integrate into TotalInsights --------- Co-authored-by: Bavisetti Narayan <[email protected]> --------- Co-authored-by: JayashTripathy <[email protected]> Co-authored-by: JayashTripathy <[email protected]>