fix: wrap socket in proxy before passing to vscode (#4840)

* chore: add ipc hook to e2e script

* refactor: allow codeServerArgs in e2e tests

* feat: add --cert e2e extension test

* fix: wrap websocket in proxy

* fixup: remvoe ignoreHTTPSErrors

* fixup: make codeServerArgs readonly

* fixup! add back ignoreHTTPSErrors

test/e2e/models/CodeServer.ts

@@ -31,7 +31,7 @@ export class CodeServer {
   public readonly logger: Logger
   private closed = false
 
-  constructor(name: string) {
+  constructor(name: string, private readonly codeServerArgs: string[]) {
     this.logger = logger.named(name)
   }
 
@@ -78,6 +78,7 @@ export class CodeServer {
         "node",
         [
           process.env.CODE_SERVER_TEST_ENTRY || ".",
+          ...this.codeServerArgs,
           // Using port zero will spawn on a random port.
           "--bind-addr",
           "127.0.0.1:0",