Input Box: add support to send generic input

[brunomenezes]

📄 Context

Inputs can be sent to any application by interacting with the InputBox smart contract.
The payload of the input can be a raw byte array (Hex), string or ABI encoded.

depends on: #429

✔️ Solution

Note

A consideration is that submitting a transaction should not work or be reflected when the mock data is enabled.

The Dave webapp is node-API-centric, and the UI currently provides a top-down view from the application perspective. Therefore, a Send select will be added to the existing application card, so the form, by default, always has the application address (Common to all upcoming Portals and InputBox transactions)

Implement the form to send a generic input to a specific application.

Deployment Reference about InputBox deployment InputBox

Documentation(staging) about InputBox addInput(): addInput docs

📈 Subtasks

• Implement the generic-input form.
• Implement the addInput transaction lifecycle.

🎯 Definition of Done

• A generic input can be sent to the application with success.