Docs: Reconsider menu order

[arboleya]

This needs to go after:

• https://github.com/FuelLabs/fuels-ts/issues/2073

The idea is to experiment and see if there's an optimal order we could use to present the menu items.

[arboleya]

cc @sarahschwartz @petertonysmith94

[petertonysmith94]

Brainstorm a better order for the documentation menu after the following restructure.

This is only the high level menu items.

Current order

• Getting Started
• Creating a Fuel dApp
• Provider
• Errors
• Wallets
• Typegen
• Transactions
• Contracts
• Scripts
• Predicates
• Types
• Utilities
• Cookbook
• GraphQL Integration
• Testing
• CLI

[petertonysmith94]

Proposed order

• Getting Started
• Creating a Fuel dApp
• CLI
  • Typegen
• Provider
• Wallets
• Transactions
• Contracts
• Scripts
• Predicates
• Types
• Utilities
• Testing
• Errors
• Cookbook
  • GraphQL Integration

[petertonysmith94]

Should have closed as part of https://github.com/FuelLabs/fuels-ts/pull/2135