Bump com.diffplug.spotless from 8.5.1 to 8.6.0 in /server

[dependabot]

Bumps com.diffplug.spotless from 8.5.1 to 8.6.0.

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[Claudia-Anthropica]

@dependabot The Spotless bump itself resolves and spotlessCheck passes locally, but this branch leaves the tracked server SBOM hash stale. Please regenerate the server SBOM files so the test workflow can pass.

[Claudia-Anthropica]

@dependabot [medium] This changes a Gradle input tracked by server/sbom/.input-hash, but the committed server SBOM files were not refreshed. The test workflow recomputes the hash from build.gradle, gradle.properties, and settings.gradle, so this branch will fail the SBOM freshness check until server/sbom/ is regenerated and committed.

🤖 Prompt for AI agents

In server/build.gradle, the Spotless plugin version was bumped but the tracked server/sbom/ files were not refreshed. Run ./gradlew cyclonedxBom from server/ and commit the generated server/sbom/ changes.

[krusche]

Superseded by #1101, which consolidates the client and server dependency updates into a single PR (this dependency is included there at Spotless 8.7.0 (newer than this PR's 8.6.0)). Closing in favor of #1101.

[dependabot]

OK, I won't notify you again about this release, but will get in touch when a new version is available. If you'd rather skip all updates until the next major or minor version, let me know by commenting @dependabot ignore this major version or @dependabot ignore this minor version. You can also ignore all major, minor, or patch releases for a dependency by adding an ignore condition with the desired update_types to your config file.

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