feat: add toaster & custom toast components

[b4s36t4]

#58

Introducing react-hot-toast package to the repo helping us show indicator wherever needed.

Ex: #59

Screenshots

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All of the demos share same message, so please ignore the message 🥇

[b4s36t4]

Maybe code is too duplicated or so, we can reduce but for readability and understanding purposes I wrote things in different files/components.

[jxom]

Thanks for the PR! Was testing out react-hot-toast and ended up migrating to sonner. I feel like the collapsed stacking on sonner is a lot less intrusive than hot toast! Either way, you're contribution still means a lot!