Apply Rust formatting and code style improvements across codebase

[mikemaccana]

This PR applies comprehensive Rust formatting and code style improvements across the entire codebase, primarily focusing on line length, import organization, and consistent indentation.

Summary

Applied automated formatting and manual code style improvements to align with Rust conventions and improve code readability. The changes are primarily cosmetic and do not alter functionality.

Key Changes

• Line length and wrapping: Reformatted long function signatures and calls to fit within standard line length limits, breaking parameters across multiple lines for better readability
• Import organization: Reorganized and consolidated imports in multiple files to follow a consistent pattern (e.g., moving solana_keypair::Keypair imports to group with other solana imports)
• Indentation consistency: Fixed indentation in function bodies and match statements to use consistent spacing
• Function signature formatting: Reformatted multi-parameter function definitions to place opening braces on new lines when signatures exceed line limits
• Module organization: Reordered module declarations in mod.rs files for consistency (e.g., alphabetical ordering in some cases)
• Trailing newlines: Added missing newlines at end of files

Files Modified

• Multiple test files across token extensions, finance programs, and compression modules
• Source instruction and library files
• State and error definition files

Notable Details

• Changes maintain 100% backward compatibility - no logic or behavior modifications
• Formatting applied consistently across similar patterns throughout the codebase
• Import statements reorganized to group related dependencies together

https://claude.ai/code/session_01W8VGVdmt1NegpG1Bwjr9nK