Complete the view, liveview, esbuild and tailwind integration

[gcauchon]

📖 Description

⚠️ I am breaking up #249 in smaller chunks to simplify open discussion on the many aspect where our boilerplate project diverted from phx.new to realign our use of Phoenix, Absinthe and many libraries with the ongoing effort of the Elixir community.

• Merge phx.new generated code in our project structure
• Leverage the new component-based approach
• Cleanup routers and controllers

📸 Preview

/	/live

🦀 Dispatch

• #dispatch/elixir

[mirego-builds]

🦀 Requesting reviewers for this pull request:

• @alarochelle (contributor with 0 commits in the last 90 days and 1 commits overall)
• @kevincote (reviewer for the elixir stack)