docs: use table instead of list for Snyk scans

[crenshaw-dev]

I think the table is a bit easier to read.

[codecov[bot]]

Codecov Report

Merging #10141 (b86ce7e) into master (fc15731) will not change coverage. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master   #10141   +/-   ##
=======================================
  Coverage   45.93%   45.93%           
=======================================
  Files         227      227           
  Lines       27419    27419           
=======================================
  Hits        12594    12594           
  Misses      13114    13114           
  Partials     1711     1711           

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[jannfis]

This needs a rebase.