Merged card command with catalog. #1264

[teddyCodex]

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Description

Merged card command with catalog command while disabled existing ersilia card command.
This would allow a user add an optional --card flag to the catalog command enabling them view metadata about the particular model card requested.
The catalog command should still work as expected (without the --card flag)- providing a list of all available models in the Model Hub

Status

Commented out card.cmd to disable existing card command.
Implemented new card flag in catalog.py and updated catalog function to use the card command.
Removed unused ModelSearcher Class.

Is this pull request related to any open issue? If yes, replace issueID below with the issue ID

Closes #1264

[Malikbadmus]

@teddyCodex , you can go ahead and deregister the card command in cmd.py and remove the card.py file.

[Malikbadmus]

@DhanshreeA , I've reviewed the PR and suggested a few changes. I've also tested the code, and everything is working as expected. It looks good to be merged.

[teddyCodex]

@teddyCodex , you can go ahead and deregister the card command in cmd.py and remove the card.py file.

Noted @Malikbadmus Will do so shortly.

[DhanshreeA]

Thanks @Malikbadmus and @teddyCodex !

[teddyCodex]

@teddyCodex , you can go ahead and deregister the card command in cmd.py and remove the card.py file.

@Malikbadmus @DhanshreeA done and pushed.

[DhanshreeA]

@teddyCodex this generally looks good, requesting some code cleanliness changes.

[teddyCodex]

Hi @DhanshreeA All changes implemented.
Also implemented a logic to handle a situation where metadata isn't found for the specified model (or model doesn't exist)
all related commands work as expected.

ersilia catalog will print all models
ersilia catalog -- card will print an error
ersilia catalog --card xxxxx will print an error
ersilia catalog --card eos935d will print metadata for eos935d

[teddyCodex]

Hi @Malikbadmus @DhanshreeA had a chance to give this another look?

[DhanshreeA]

Fantastic work, thanks @teddyCodex!