[Backport 2.x] Bump com.gradle.develocity from 3.18.1 to 3.18.2

[opensearch-trigger-bot[bot]]

Backport f105e4eb2ede1556b5dd3c743bea1ab9686ebccf from #16669.

[github-actions[bot]]

:x: Gradle check result for 9a8cb924ea5f365add64ef873882a335819eacc6:

Please examine the workflow log, locate, and copy-paste the failure(s) below, then iterate to green. Is the failure a flaky test unrelated to your change?

[github-actions[bot]]

:white_check_mark: Gradle check result for 9a8cb924ea5f365add64ef873882a335819eacc6: SUCCESS

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 71.82%. Comparing base (407a70d) to head (9a8cb92). Report is 3 commits behind head on 2.x.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## 2.x #16675 +/- ## ============================================ + Coverage 71.77% 71.82% +0.04% - Complexity 65404 65437 +33 ============================================ Files 5314 5314 Lines 305210 305210 Branches 44473 44473 ============================================ + Hits 219069 219209 +140 + Misses 67908 67739 -169 - Partials 18233 18262 +29 ```

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