Improved Code Generation for no args / all optional args

[eliasposen]

Description

Improved code generation for no args / all optional args

Related Issues

Fixes #53

Type of Change

• Bug fix (non-breaking change that fixes an issue)
• New feature (non-breaking change that adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update
• Performance improvement
• Code refactoring
• Test coverage improvement

Changes Made

• pctx_codegen no longer requires an input schema. Previous temp fix was to default to any, now input arguments are skipped all together
• Better default support for maps & input objects with all optional props in pctx_codegen.
• Snapshotting testing framework for tools

Testing

Test Coverage

• Unit tests added/updated
• Integration tests added/updated
• Manual testing performed

Test Commands Run

cargo test
cargo clippy
cargo fmt --check

Breaking Changes

Breaking changes for pctx_codegen crate but not for others/CLI

Documentation

• Code comments added/updated
• README.md updated (if needed)
• CHANGELOG.md updated under "Unreleased"
• API documentation updated

Checklist

• My code follows the project's style guidelines
• I have performed a self-review of my code
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• I have added tests that prove my fix is effective or that my feature works
• New and existing unit tests pass locally with my changes
• Any dependent changes have been merged and published

Screenshots/Videos

Additional Context

[pk8189]

LGTM