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/test/browser/dom.test.ts

@@ -73,8 +73,9 @@ suite('dom', () => {
 	});
 
 	test('multibyteAwareBtoa', () => {
-		assert.equal(dom.multibyteAwareBtoa('hello world'), dom.multibyteAwareBtoa('hello world'));
-		assert.ok(dom.multibyteAwareBtoa('平仮名'));
+		assert.ok(dom.multibyteAwareBtoa('hello world').length > 0);
+		assert.ok(dom.multibyteAwareBtoa('平仮名').length > 0);
+		assert.ok(dom.multibyteAwareBtoa(new Array(100000).fill('vs').join('')).length > 0); // https://github.com/microsoft/vscode/issues/112013
 	});
 
 	suite('$', () => {