[tool] Update docker.elastic.co/elasticsearch/elasticsearch Docker tag to v8.18.0 (release/current)

[renovate]

This PR contains the following updates:

Package	Type	Update	Change
docker.elastic.co/elasticsearch/elasticsearch (source)	docker	minor	8.17.4 -> 8.18.0
docker.elastic.co/elasticsearch/elasticsearch (source)		minor	8.17.3 -> 8.18.0

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Warning

Some dependencies could not be looked up. Check the Dependency Dashboard for more information.

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Release Notes

elastic/elasticsearch (docker.elastic.co/elasticsearch/elasticsearch)

v8.18.0: Elasticsearch 8.18.0

Compare Source

Downloads: https://elastic.co/downloads/elasticsearch
Release notes: https://www.elastic.co/guide/en/elasticsearch/reference/8.18/release-notes-8.18.0.html

v8.17.5: Elasticsearch 8.17.5

Compare Source

Downloads: https://elastic.co/downloads/elasticsearch
Release notes: https://www.elastic.co/guide/en/elasticsearch/reference/8.17/release-notes-8.17.5.html

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 41.01%. Comparing base (55d4398) to head (b5796c1).
Report is 1 commits behind head on release/current.

Additional details and impacted files

@@                Coverage Diff                 @@
##             release/current    #3069   +/-   ##
==================================================
  Coverage              41.01%   41.01%           
  Complexity              2306     2306           
==================================================
  Files                    687      687           
  Lines                  21106    21106           
  Branches                1438     1438           
==================================================
  Hits                    8656     8656           
  Misses                 11960    11960           
  Partials                 490      490           

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