feat(sidebar): add calls section to navigation menu

This commit introduces a new "Calls" section to the main sidebar navigation to provide users with access to call logs.

- Adds a new collapsible "Calls" menu item to the sidebar configuration.
- Includes sub-links for "All Calls", "Incoming", "Outgoing", and "Missed" calls.
- Creates new custom icons (GlobeSearch, CallIncome, CallMade, CallMissed, CallReceived) to support the new menu items.
- Updates `apexcharts` and `react-apexcharts` dependencies to newer versions.

src/lib/api/endpoints.ts

@@ -58,4 +58,7 @@ export const API_ENDPOINTS = {
     MY_NOTIFICATIONS: "notifications/my",
     MARK_AS_SEEN: (id: string) => `notifications/mark-seen/${id}`,
   },
+  CONTACT_US: {
+    READ_ALL: "contacts",
+  },
 } as const;