[STREAM-151] Codacy any -> unknown

Co-authored-by: codacy-production[bot] <61871480+codacy-production[bot]@users.noreply.github.com>

Author: millerx

test/unit/stats-aggregator.test.ts

@@ -50,7 +50,7 @@ describe('StatsAggregator', () => {
 
     it('should not start gathering stats for a different session', () => {
       const mockSession = new MockSession() as unknown as IExtendedMediaSession;
-      (mockSession as any).privAnswerMode = 'Auto';
+      (mockSession as unknown).privAnswerMode = 'Auto';
       const sdk = new SimpleMockSdk() as unknown as GenesysCloudWebrtSdk;
       const statsAggregator = new StatsAggregator(mockSession, sdk);
 
@@ -378,7 +378,7 @@ describe('StatsAggregator', () => {
     it('should not call sendIq if there are no calls for the participant', () => {
       const mockSession = new MockSession() as unknown as IExtendedMediaSession;
       const sdk = new SimpleMockSdk() as unknown as GenesysCloudWebrtSdk;
-      const sendIqMock = (sdk as any)._streamingConnection._webrtcSessions.sendIq;
+      const sendIqMock = (sdk as unknown)._streamingConnection._webrtcSessions.sendIq;
       const statsAggregator = new StatsAggregator(mockSession, sdk);
       const rtpStats = {
         packetsReceived: 5,
@@ -442,7 +442,7 @@ describe('StatsAggregator', () => {
         averageJitter: 0.1,
         estimatedAverageMos: 5
       };
-      mockSession.pcParticipant = { calls: [{ id: 'testCall' }] } as any;
+      mockSession.pcParticipant = { calls: [{ id: 'testCall' }] } as unknown;
 
       statsAggregator['sendStats'](rtpStats, new Date());