CLI Should Only Open and Attempt to Upload Relevant Files

[jaredbroad]

We should ignore all other files except relevant code ones.

[gaviles]

@rjra2611 please also add some logic to ignore Python environment files, I see errors at least once a day of somebody trying to upload a file from a folder named .venv or env. For this please find commonly named folders for the python environments and don't push them to the cloud this should be a change in the vscode extension and the lean cli.

[gaviles]

• research of what are the root names for this env folders
• restrict uploading this file sin the cli.
• restrict uploading this files in the extension.

[gaviles]

budget 1.5 hours