feat: Faucet Service + Valve Service (#103)

* feat: Faucet Service

* Update index.md

* Update index.md

* Changed screenshot to new flow

* Better example and icons for faucet status

* Added single valve example

* Update index.md

* feat: Update Faucet Service

* feat: Update Valve Service

* feat: Update Faucet Images

* feat: Update Caste Faucet Service

* Update index.md

* Update index.md

Co-authored-by: Gauthier <92022724+GogoVega@users.noreply.github.com>

Author: Shaquu