fix: bump osv max concurrent requests

[hogo6002]

The current maxConcurrentRequests setting is insufficient for container scanning, where one scan may report more than a thousand vulnerabilities. Bump it up to 1000 to fix it.

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 68.53%. Comparing base (a20e520) to head (77c1b15).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1290   +/-   ##
=======================================
  Coverage   68.53%   68.53%           
=======================================
  Files         175      175           
  Lines       16804    16804           
=======================================
  Hits        11516    11516           
  Misses       4661     4661           
  Partials      627      627           

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[andrewpollock]

Trying to understand the impact on an end user in a bandwidth-challenged environment...

Does this result in up to 1,000 concurrent separate API requests for individual vulnerabilities?
Or a single batch query for up to 1,000 vulnerabilities?

[another-rex]

Does this result in up to 1,000 concurrent separate API requests for individual vulnerabilities?
Or a single batch query for up to 1,000 vulnerabilities?

The former, 1000 concurrent separate API requests.

[hogo6002]

Does this result in up to 1,000 concurrent separate API requests for individual vulnerabilities? Or a single batch query for up to 1,000 vulnerabilities?

It's for the individual vulnerability queries.