chore(vscode): update to 1.53.2

These conflicts will be resolved in the following commits. We do it this way so
that PR review is possible.

lib/vscode/src/vs/base/parts/sandbox/electron-browser/preload.js

@@ -35,6 +35,17 @@
 				}
 			},
 
+			/**
+			 * @param {string} channel
+			 * @param {any} message
+			 * @param {MessagePort[]} transfer
+			 */
+			postMessage(channel, message, transfer) {
+				if (validateIPC(channel)) {
+					ipcRenderer.postMessage(channel, message, transfer);
+				}
+			},
+
 			/**
 			 * @param {string} channel
 			 * @param {any[]} args
@@ -114,6 +125,7 @@
 		 */
 		process: {
 			get platform() { return process.platform; },
+			get arch() { return process.arch; },
 			get env() { return process.env; },
 			get versions() { return process.versions; },
 			get type() { return 'renderer'; },