This reverts commit f291767f.

This reverts commit a1ddfae7.

* fix: use electron-osx-sign instead of manual code signing

* build/gulpfile.vscode.darwin.js -> build/darwin/sign.ts

* fix script call in pipeline

* fix incorrect keychain path

* fix update path to entitlements

* sign children first

* move electron-osx-sign deps to build/
Co-authored-by: Ndeepak1556 <hop2deep@gmail.com>

Allow auto fixing add missing imports if:

- There is only one possible import
- And there are no better fixes (such as spelling changes)

* build - run TSLint in our builds

* try out tslint

Uses insane to process rendered markdown. Adds an additional level of protection for context injections

* trivial first cut

* document where globals are from

* improve rule detection

* fix "gulp tslint" task

* share rules

* enable more rules

* also add a rule for DOM