Add golang bindgen support

[tarrencev]

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Description

Related issue

Tests

• [x] Yes
• [ ] No, because they aren't needed
• [ ] No, because I need help

Added to documentation?

• [ ] README.md
• [ ] Dojo Book
• [ ] No documentation needed

Checklist

• [ ] I've formatted my code (scripts/rust_fmt.sh, scripts/cairo_fmt.sh)
• [ ] I've linted my code (scripts/clippy.sh, scripts/docs.sh)
• [ ] I've commented my code
• [ ] I've requested a review after addressing the comments

Summary by CodeRabbit

• New Features
  • Added support for generating Go (Golang) bindings as part of the build process.
  • Introduced a new command-line flag to enable Go code generation.
  • Generated Go code includes models, enums, client, and contract structures for easier integration with Go projects.