Adds proxy url logging

src/env/node/fetch.ts

@@ -3,6 +3,7 @@ import * as url from 'url';
 import { HttpsProxyAgent } from 'https-proxy-agent';
 import fetch, { RequestInfo, RequestInit, Response } from 'node-fetch';
 import { configuration } from '../../configuration';
+import { Logger } from '../../logger';
 
 export { fetch };
 export type { BodyInit, RequestInit, Response } from 'node-fetch';
@@ -32,6 +33,7 @@ export function getProxyAgent(strictSSL?: boolean): HttpsProxyAgent | undefined
 	}
 
 	if (proxyUrl) {
+		Logger.debug(`Using https proxy: ${proxyUrl}`);
 		return new HttpsProxyAgent({
 			...url.parse(proxyUrl),
 			rejectUnauthorized: strictSSL,