## Description
(1) Fix Gupl not exiting with Ctrl-C and (2) annoying browsersync warning
- (1) make sure `gulp` is not PID 1 in container. Add `--init` option
- (2) set `open: false`
Please check the type of change your PR introduces:
- [ ] 🌻 Feature
- [x] 🐛 Bugfix
- [ ] 🗺️ Documentation
- [ ] 🤖 Test
- [ ] 🐹 Trivial/Minor
## Issue(s)
## Test Plan
<!-- How will this be tested prior to merging.-->
- [x] 💪 Manual
- [ ] ⚡ Unit test
- [ ] 💚 E2E
## Description
This PR imports a Tailwind-based website template and adds a
build hardness for it.
Please check the type of change your PR introduces:
- [x] 🌻 Feature
## Test Plan
- [x] 💪 Manual
