feat: constructor calldata

[itzlambda]

Description

Add support for specifying custom constructor fix: #1888

Related issue

Tests

• [x] Yes

Added to documentation?

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

Checklist

• [ ] I've formatted my code (scripts/prettier.sh, 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