chore: fix duplicate plugin warning and disable snapshots

[mkleene]

• Don't use snapshots anymore since we don't publish them and we don't use them for 'integrate at HEAD' development
• Consolidate the duplicate definition of the antrun plugin to eliminate maven warning

Summary by CodeRabbit

• Chores
  • Updated release configuration settings across main and release branch configurations.
  • Reorganized Maven build profile configuration to improve build process consistency.

[gemini-code-assist]

Code Review

This pull request configures "skip-snapshot" to true in the release-please configuration files. Additionally, in sdk/pom.xml, it consolidates the maven-antrun-plugin executions into a single plugin definition and rearranges the order of the plugins by moving the maven-dependency-plugin below it. There are no review comments, so I have no feedback to provide.

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[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Organization UI

Review profile: CHILL

Plan: Pro

Run ID: 68938d7b-a51c-4fc9-94bf-bb01e8e082ea

📥 Commits

Reviewing files that changed from the base of the PR and between 9b38f82 and aa6b7b3.

📒 Files selected for processing (3)

• .github/release-please/release-please-config.main.json
• .github/release-please/release-please-config.release_branches.json
• sdk/pom.xml

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📝 Walkthrough

Walkthrough

Two independent configuration updates: both release-please JSON configs gain "skip-snapshot": true, and the Maven fuzz profile in sdk/pom.xml has its maven-dependency-plugin copy-dependencies execution moved to a later position within the plugin list, with a comment update.

Changes

Release-please skip-snapshot

Layer / File(s)	Summary
Add skip-snapshot to both release configs .github/release-please/release-please-config.main.json, .github/release-please/release-please-config.release_branches.json	Adds "skip-snapshot": true at line 8 of both release-please configuration files.

Maven fuzz profile plugin reorder

Layer / File(s)	Summary
Reorder copy-dependencies execution in fuzz profile sdk/pom.xml	Updates a comment on line 548, removes the copy-dependencies execution from its earlier location after the download-and-unpack-jazzer antrun block, retains the run-jazzer-fuzzing antrun execution, and re-inserts the maven-dependency-plugin copy-dependencies execution at the end of the fuzz profile's plugins list with the same outputDirectory and includeScope=test configuration.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~3 minutes

Poem

🐇 A snapshot skipped, no ghost to chase,
The fuzzer's jars fall into place.
Config tweaked, the profile neat,
Two small changes, tidy, fleet.
Hop along — release complete! 🎉

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Title check	✅ Passed	The title accurately summarizes the main changes: fixing a duplicate plugin warning in pom.xml and disabling snapshots in release configurations.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

_{✏️ Tip: You can configure your own custom pre-merge checks in the settings.}

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix-duplicate-plugin-warning-and-disable-snaphots

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[sonarqubecloud]

Quality Gate passed

Issues
0 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud

[github-actions]

X-Test Results

✅ java@pull-378-v0.17.0
✅ java@pull-378-main
✅ java@v0.15.0-main
✅ java@v0.15.0-v0.17.0
✅ js@main-v0.17.0
✅ go@main-main
✅ js@main-main
✅ go@main-v0.17.0