chore(deps): update plugin com.gradle.enterprise to v3.15.1

[playground-manager]

This PR contains the following updates:

Package	Type	Update	Change
com.gradle.enterprise	plugin	patch	3.15 -> 3.15.1

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Configuration

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This PR has been generated by Renovate Bot.

[github-actions]

No changes. Your infrastructure matches the configuration.

Terraform has compared your real infrastructure against your configuration
and found no differences, so no changes are needed.

[github-actions]

Build scan published to https://gradle.com/s/6foynykxg7bqq