grafana: Do not sum by high-cardinality {{op}} on alarm-able data

Created by: efritz

While I would like to be able to see this data broken down by operation regularly, it's currently interfering with alarm thresholds. See the difference in the graphs below, which query the same time range.

Created by: sourcegraph-bot

Notifying subscribers in CODENOTIFY files for diff a46774b3efce43121b07ce1b5941a6d6853ef50f...ed0aab6fee9769912b19d410a2833df0c499ab9a.

Notify	File(s)
@bobheadxi	monitoring/definitions/executor_queue.go monitoring/definitions/frontend.go monitoring/definitions/precise_code_intel_indexer.go monitoring/definitions/precise_code_intel_worker.go
@slimsag	monitoring/definitions/executor_queue.go monitoring/definitions/frontend.go monitoring/definitions/precise_code_intel_indexer.go monitoring/definitions/precise_code_intel_worker.go
@sourcegraph/distribution	monitoring/definitions/executor_queue.go monitoring/definitions/frontend.go monitoring/definitions/precise_code_intel_indexer.go monitoring/definitions/precise_code_intel_worker.go

Created by: codecov[bot]

Codecov Report

Merging #16932 (ed0aab6) into main (a46774b) will increase coverage by 0.00%. The diff coverage is n/a.

@@           Coverage Diff           @@
##             main   #16932   +/-   ##
=======================================
  Coverage   52.27%   52.27%           
=======================================
  Files        1699     1699           
  Lines       84122    84122           
  Branches     7603     7603           
=======================================
+ Hits        43973    43975    +2     
+ Misses      36270    36269    -1     
+ Partials     3879     3878    -1     

Flag	Coverage Δ		*Carryforward flag
go	51.36% <ø> (+<0.01%)
integration	29.77% <ø> (ø)		Carriedforward from a46774b
storybook	28.68% <ø> (ø)		Carriedforward from a46774b
typescript	54.43% <ø> (ø)		Carriedforward from a46774b
unit	35.10% <ø> (ø)		Carriedforward from a46774b

*This pull request uses carry forward flags. Click here to find out more.

Impacted Files	Coverage Δ
.../internal/codeintel/resolvers/graphql/locations.go	85.56% <0.00%> (+2.06%)