feat: bru.sendRequest api (#4867)

* feat: bru.sendRequest api

* updated the postman-translations logic to handle `pm.sendRequest` to `bru.sendRequest` translations, and added unit tests

* ~ removed `maxRedirects` and `proxy` values for sendRequest axios-instance
~ fixed the imports for the `send-request-transformer` function
~ `sendRequest` and `runRequest` will return same response object in both safe and developer mode
~ sendRequest function optimization

* revert sendRequest to async function, added a testcase for sendRequest with url string

* sendRequest callback errors handling

* updated tests and added await for the callbacks

---------

Co-authored-by: lohit <lohit@usebruno.com>

packages/bruno-requests/src/scripting/index.ts

@@ -0,0 +1 @@
+export { default as sendRequest } from './send-request';

packages/bruno-requests/src/scripting/send-request.ts

@@ -0,0 +1,30 @@
+import { AxiosRequestConfig } from 'axios';
+import { makeAxiosInstance } from '../network';
+
+type T_SendRequestCallback = (error: any, response: any) => void;
+
+const sendRequest = async (requestConfig: AxiosRequestConfig, callback: T_SendRequestCallback) => {
+  const axiosInstance = makeAxiosInstance();
+  if (!callback) {
+    return await axiosInstance(requestConfig);
+  }
+  try {
+    const response = await axiosInstance(requestConfig);
+    try {
+      await callback(null, response);
+    }
+    catch(error) {
+      return Promise.reject(error);
+    }
+  }
+  catch (error) {
+    try {
+      await callback(error, null);
+    }
+    catch(err) {
+      return Promise.reject(err);
+    }
+  }
+};
+
+export default sendRequest;