fix type errors in node tests

Author: lobsterkatie

packages/node/test/integrations/http.test.ts

@@ -168,7 +168,7 @@ describe('default protocols', () => {
     let nockProtocol = 'https';
 
     const proxy = 'http://<PROXY_URL>:3128';
-    const agent = new HttpsProxyAgent(proxy);
+    const agent = HttpsProxyAgent(proxy);
 
     if (NODE_VERSION.major && NODE_VERSION.major < 9) {
       nockProtocol = 'http';

packages/node/test/transports/http.test.ts

@@ -31,6 +31,7 @@ const sessionPayload: Session = {
   update: jest.fn(),
   close: jest.fn(),
   toJSON: jest.fn(),
+  ignoreDuration: false,
 };
 const sessionsPayload: SessionAggregates = {
   attrs: { environment: 'test', release: '1.0' },