repo_deps_scorecard - per repo does it overwrite or store score values each run?

[cdolfi]

For the repo_deps_libyear does it create new rows for the scorecard values each time it runs for each repo or does it overwrite the last time? To note repo_deps_libyear stores each time

I realized that the query for the 8Knot visualization assumes there will only be one set of scores for each repo, but I see (and have had security folks verbalize) the value of seeing the scores over time.

If it is already set to create new rows, let me know and ill put in the fix to 8Knot.

If not, open to the discussion of the pro/cons of this change. thanks!

[sgoggins]

Capturing data for only the most recent scan right now. Will add this history as a feature request.