build(deps): bump ms and browser-sync

Bumps [ms](https://github.com/vercel/ms) to 2.0.0 and updates ancestor dependency [browser-sync](https://github.com/BrowserSync/browser-sync). These dependencies need to be updated together.


Updates `ms` from 0.7.1 to 2.0.0
- [Release notes](https://github.com/vercel/ms/releases)
- [Commits](https://github.com/vercel/ms/compare/0.7.1...2.0.0)

Updates `browser-sync` from 2.11.2 to 2.29.3
- [Release notes](https://github.com/BrowserSync/browser-sync/releases)
- [Changelog](https://github.com/BrowserSync/browser-sync/blob/master/changelog.js)
- [Commits](https://github.com/BrowserSync/browser-sync/compare/v2.11.2...v2.29.3)

---
updated-dependencies:
- dependency-name: ms
  dependency-type: indirect
- dependency-name: browser-sync
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -12,7 +12,7 @@
         "systemjs": "^0.19.40",
         "gulp-print": "^2.0.1",
         "gulp-tslint": "^7.0.1",
-        "browser-sync": "2.11.2",
+        "browser-sync": "2.29.3",
         "gulp-sass-lint": "^1.1.1",
         "reflect-metadata": "^0.1.9",
         "tslint-microsoft-contrib": "^4.0.0",