Show media state in the CLI media list

[tulayha]

vidxp media list already receives each registered asset's state, but the human-readable table omits it. Show the existing state so users can distinguish ready, pending, and failed media without opening every item.

Expected behavior:

• Add a State column using the existing MediaAsset.state value.
• Preserve the current JSON output and pagination contract.
• Add a focused CLI regression test.
• Do not introduce new lifecycle state or state-computation logic.

[FaiziNerd]

Hey there!!! I am working on this issue will let you know on the current updates