fix #34 pull frame medatada file

[sphamba]

Describe your changes

• fix [BUG] frame_metadata.yaml is not in pulled model #34

Checklist before requesting a review

• I have performed a self-review of my code
• When resolving a specific issue, it's referenced in the PR's title (e.g. fix #xxx[,#xxx], where "xxx" is the issue number)
• Don't forget to link PR to issue if you are solving one.

[Copilot]

Pull Request Overview

This PR addresses issue #34 by implementing functionality to pull frame metadata files. The changes remove unused local show and list functions while adding proper metadata file downloading during model pulls.

Key changes:

• Added pull_metadata_file() function to download FRAME metadata files from the API during model pulls
• Removed unimplemented local model/component show and list functions
• Replaced print statements with logger calls for better logging consistency

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated 3 comments.

Show a summary per file

File	Description
frame_cli/pull.py	Implements metadata file downloading and updates logging to use logger instead of print
frame_cli/metadata.py	Adds metadata_file_exists() helper and updates error handling to support non-git directories
frame_cli/show.py	Removes unimplemented show_local_model() and show_local_component() functions
frame_cli/main.py	Removes local options from show commands that are no longer supported
frame_cli/listing.py	Removes unimplemented list_local_components() function

---

_{Tip: Customize your code reviews with copilot-instructions.md. Create the file or learn how to get started.}