Refactor the wasp-cli

[lmoe]

The wasp-cli has grown over time and in my opinion, needs some focused improvements:

• Contains unused legacy functions (they don't function anymore, don't do anything, or panic)
• Misses more important functionality (e.g., parsing contract call args)
• Even with all the available commands, it's difficult to get a clear picture of the Chain.
• Lacks proper command documentation in help listings
• No structured output options (JSON) for programmatic consumption
• Asset parsing and key management needs improvement
• Our cluster tests rely on RegEx parsing of CLI output, due to the missing JSON output
• Some commands require a connection to an ISC node, even when it's not needed (Deposits and general on ledger requests for example)

I propose we:

• Replace Viper with a lighter alternative to reduce dependencies and size
• Make the cli only rely on the WebAPI where possible, and keep the wasp dependency to the most minimum, if possible down to 0.
  • This will at least for the chain deployment require us to provide a new API Route to initialize an empty chain (which is simple)
• Introduce a formatting library like glazed to provide different output formats
• Remove unused commands to streamline the codebase
• Improve the code base overall, especially refactoring code duplication
• Introduce new commands to give a better oversight of the chain, blocks, requests and execution status

This would improve developer experience, make testing more reliable, and provide better integration with other tools.