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/extensions/simple-browser/.vscodeignore

@@ -0,0 +1,12 @@
+test/**
+test-workspace/**
+src/**
+tsconfig.json
+out/test/**
+out/**
+extension.webpack.config.js
+extension-browser.webpack.config.js
+cgmanifest.json
+yarn.lock
+preview-src/**
+webpack.config.js