Rename CallProvider.tsx to CallManager.tsx

Change-Id: I8771b114639decb0996a54229644d0b83fea4778
diff --git a/client/src/pages/CallPending.tsx b/client/src/pages/CallPending.tsx
index 0ff1b9e..ada8c34 100644
--- a/client/src/pages/CallPending.tsx
+++ b/client/src/pages/CallPending.tsx
@@ -29,9 +29,9 @@
 } from '../components/CallButtons';
 import ConversationAvatar from '../components/ConversationAvatar';
 import { useCallManagerContext } from '../contexts/CallManagerProvider';
-import { CallStatus } from '../contexts/CallProvider';
 import { useConversationContext } from '../contexts/ConversationProvider';
 import { useUserMediaContext } from '../contexts/UserMediaProvider';
+import { CallStatus } from '../services/CallManager';
 import { VideoElementWithSinkId } from '../utils/utils';
 
 export const CallPending = () => {