[Feat] Complete process_trace and reader_init_param

[haochengxia]

• Fix docs for Python plugins
• Make the process_trace return byte_miss_ratio and obj_miss_ratio
• Complete the binding of reader_init_param
• Add ruff lint and format check into pre-commit

[Copilot]

Pull Request Overview

This pull request completes the implementation of process_trace functionality and reader_init_param bindings, along with adding Python linting support. The PR makes process_trace return both object and byte miss ratios, completes the ReaderInitParam bindings with full parameter support, and adds ruff-based Python code quality checks to the pre-commit hooks.

Key Changes

• Enhanced process_trace to return both object and byte miss ratios instead of just object miss ratio
• Completed ReaderInitParam bindings with comprehensive parameter support and multiple constructor options
• Added ruff linting and formatting checks for Python files in the pre-commit hook system

Reviewed Changes

Copilot reviewed 13 out of 13 changed files in this pull request and generated 5 comments.

Show a summary per file

File	Description
scripts/setup_hooks.sh	Added Python file detection and ruff linting/formatting checks to pre-commit hooks
libCacheSim-python/src/pylibcachesim.cpp	Enhanced process_trace functions to return tuple of miss ratios and completed ReaderInitParam bindings
libCacheSim-python/libcachesim/eviction.py	Updated process_trace method signatures to return tuple of miss ratios
libCacheSim-python/tests/	Updated test files to handle new tuple return values from process_trace
libCacheSim-python/libcachesim/init.py	Added ReaderInitParam to exports and reorganized all list
Documentation files	Updated examples and documentation to reflect new process_trace return format

[1a1a11a]

In the ideal world, I hope we have streaming reader in C as well, but let's live with it

[1a1a11a]

need an else and raise