[FR]: Add evidence metadata to redis on upload

[aarontp]

What is the feature you are proposing?

Add the evidence metadata to redis on upload so that after evidence has been uploaded that it can be queried by the command line.

What would this feature improve or what problem would it solve?

This would allow users to query evidence after upload even if it's not processed yet. This may be useful if the upload happens separately from the processing or is done by another user. It also makes it easier for the user to understand what the current evidence state is because if the evidence doesn't show up after querying it looks like an error may have occurred.

What alternatives have you considered?

No response