Modify report.Lint() so that it requires all excluded report (aside from Not Go Code) to also have module information. Also modifies createExcluded to be more robust against malformed and unreachable module paths in github issue titles.
This (in addition to go/dev/cl/446868) allows us to add some module information to every report. Ideally, this will allow us to check if anyone is importing the modules mentioned in the excluded reports for our metrics.
Change-Id: I783aea978760a70a0cccd30ad454d1fadfb85997
Reviewed-on: https://go-review.googlesource.com/c/vulndb/+/448837
Run-TryBot: Maceo Thompson <maceothompson@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Tatiana Bradley <tatiana@golang.org>