chore: collocation and updated dir struct

[gaboesquivel]

• collocation of related code files within the same directory, especially when they are used exclusively in a specific component.
• renamed components folder to shared for clarity. removed index files at top level, index is now uses by group of shared components.

./src
├── app ........................ main app component
├── config ..................... app config ( constants ) 
├── context .................... global context
├── hooks ...................... global hooks
├── index.tsx .................. entry point
├── layout ..................... structural components
├── lib ........................ pure function utilities
├── pages ...................... route components
├── services ................... websockets, web storage, and api queries.
├── shared ..................... shared components
├── styles ..................... css ( can be collocated too)
└── types ...................... global types

depends on #516

Note: I realized I had the prettier plugin turned on so there are some places where it applied css class rearrangements. The best to review this pr is cloning locally, explore the files and check the imports.

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[cypress[bot]]

Passing run #240 ↗︎

0	61	0	0	0
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Details:

chore: review imports
Project: Contracts UI	Commit: 48d34c88ea
Status: Passed	Duration: 04:14 💡
Started: Sep 5, 2023 1:38 PM	Ended: Sep 5, 2023 1:43 PM

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