[cherry-pick] chore: fix incorrect otel timeout in harbor yaml template

[chlins]

Update the incorrect otel timeout sample value in the harbor YAML configuration template.

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Comprehensive Summary of your change

Issue being fixed

Fixes #19084

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• Well Written Title and Summary of the PR
• Label the PR as needed. "release-note/ignore-for-release, release-note/new-feature, release-note/update, release-note/enhancement, release-note/community, release-note/breaking-change, release-note/docs, release-note/infra, release-note/deprecation"
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[MinerYang]

lgtm

[codecov]

Codecov Report

Merging #19121 (73292cd) into release-2.7.0 (60ba848) will increase coverage by 0.02%.
Report is 1 commits behind head on release-2.7.0.
The diff coverage is n/a.

@@                Coverage Diff                @@
##           release-2.7.0   #19121      +/-   ##
=================================================
+ Coverage          66.37%   66.40%   +0.02%     
=================================================
  Files               1012     1012              
  Lines             108654   108654              
  Branches            2678     2678              
=================================================
+ Hits               72124    72153      +29     
+ Misses             32566    32538      -28     
+ Partials            3964     3963       -1     

Flag	Coverage Δ
unittests	66.40% <ø> (+0.02%)	⬆️

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see 8 files with indirect coverage changes