Update project name from "FrameLens" to "FrameArena" in pyproject.toml and modify short description in README for clarity.

Refactor video quality analysis to create individual metric plots instead of a combined dashboard. Update README to reflect new project name "Frame Arena" and enhance description of features and functionality.

Update .DS_Store file in examples directory to reflect changes in project assets.

Initial commit of the FrameLens project, including core application logic in app.py, configuration files (.python-version, pyproject.toml, requirements.txt), example video data (data.json), and necessary assets (.DS_Store). The application supports frame-by-frame video comparison using various metrics.

initial commit