build: lock file maintenance

See associated pull request for more information.

Closes angular#30625 as a pr takeover

Author: alan-agius4

packages/angular/build/src/utils/index-file/inline-fonts.ts

@@ -10,6 +10,7 @@ import { HttpsProxyAgent } from 'https-proxy-agent';
 import { createHash } from 'node:crypto';
 import { readFile, rm, writeFile } from 'node:fs/promises';
 import * as https from 'node:https';
+import { Agent } from 'node:https';
 import { join } from 'node:path';
 import { NormalizedCachedOptions } from '../normalize-cache';
 import { htmlRewritingStream } from './html-rewriting-stream';
@@ -194,11 +195,12 @@ export class InlineFontsProcessor {
       } catch {}
     }
 
-    let agent: HttpsProxyAgent<string> | undefined;
+    let agent: Agent | undefined;
     const httpsProxy = process.env.HTTPS_PROXY ?? process.env.https_proxy;
 
     if (httpsProxy) {
-      agent = new HttpsProxyAgent(httpsProxy);
+      // TODO(alanagius): remove casting https://github.com/TooTallNate/proxy-agents/issues/379 is fixed.
+      agent = new HttpsProxyAgent(httpsProxy) as Agent;
     }
 
     const data = await new Promise<string>((resolve, reject) => {