observability: convert Query Runner dashboard to generated

Created by: slimsag

This is a direct translation of the current Query Runner dashboard and rules to the new generator.

Before:

After:

Also includes a fix for #9668 (closed)

Created by: codecov[bot]

Codecov Report

Merging #9669 into master will not change coverage by %. The diff coverage is n/a.

@@           Coverage Diff           @@
##           master    #9669   +/-   ##
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  Coverage   41.82%   41.82%           
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  Files        1337     1337           
  Lines       73003    73003           
  Branches     6609     6609           
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  Hits        30530    30530           
  Misses      39643    39643           
  Partials     2830     2830           

Flag	Coverage Δ
#unit	41.82% <ø> (ø)