fix: improve perf of request error instantiations (#444)

* add benchmarks
* remove call of captureStackTrace

benchmarks/instantiate.mjs

@@ -0,0 +1,73 @@
+import { Bench } from 'tinybench';
+import { RequestError } from "../pkg/dist-src/index.js";
+
+const bench = new Bench({ time: 100 });
+
+const optionsWithSimpleRequest = Object.assign({}, {
+  request: {
+    method: "POST",
+    url: "https://api.github.com/authorizations",
+    headers: {},
+    body: {
+      note: "test",
+    },
+  },
+  response: {
+    headers: {},
+    status: 200,
+    url: "https://api.github.com/",
+    data: {},
+  }
+});
+
+const optionsWithRequestHavingClientSecretInQuery = Object.assign({}, {
+  request: {
+    method: "POST",
+    url: "https://api.github.com/authorizations?client_secret=secret",
+    headers: {},
+    body: {
+      note: "test",
+    },
+  },
+  response: {
+    headers: {},
+    status: 200,
+    url: "https://api.github.com/",
+    data: {},
+  }
+});
+
+const optionsWithRequestHavingAuthorizationHeader = Object.assign({}, {
+  request: {
+    method: "POST",
+    url: "https://api.github.com/authorizations",
+    headers: {
+      authorization: "token secret123",
+    },
+    body: {
+      note: "test",
+    },
+  },
+  response: {
+    headers: {},
+    status: 200,
+    url: "https://api.github.com/",
+    data: {},
+  }
+});
+
+bench
+.add('instantiate a simple RequestError', () => {
+  new RequestError("test", 123, optionsWithSimpleRequest)
+})
+.add('instantiate a RequestError with authorization header in header', () => {
+  new RequestError("test", 123, optionsWithRequestHavingAuthorizationHeader)
+})
+.add('instantiate a RequestError with client_secret in query', () => {
+  new RequestError("test", 123, optionsWithRequestHavingClientSecretInQuery)
+})
+
+await bench.warmup(); // make results more reliable, ref: https://github.com/tinylibs/tinybench/pull/50
+await bench.run();
+
+console.table(bench.table());