#9548 feat: Lock plugin dependencies Pull request opened by edgarrmondragon on <!date^1759810990^{date_short}|2025-10-07T04:23:10Z> Description Related Issues • Closes #XXXX Summary by Sourcery Implement dependency locking for Meltano plugins by generating PEP 751 pylock.toml files and integrating them into the lock and install workflows to ensure reproducible installs. New Features: • Add lock_plugin_dependencies function to compile plugin dependencies into pylock.toml format • Extend PluginLock with save_dependencies and optional dependency locking in save() • Detect and install from pylock..toml files in install_pip_plugin with stable fingerprinting • Add --no-lock-dependencies CLI flag and refine lock command behavior for custom and inherited plugins Enhancements: • Introduce fingerprint_args in venv_service to avoid unnecessary clean installs • Extract find_uv utility into a core packaging module Build: • Add tomli and tomli-w dependencies for TOML parsing meltano/meltano