chore: Configure Renovate

[elastic-renovate-prod]

Welcome to Renovate! This is an onboarding PR to help you understand and configure settings before regular Pull Requests begin.

🚦 To activate Renovate, merge this Pull Request. To disable Renovate, simply close this Pull Request unmerged.

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Detected Package Files

• packages/opentelemetry-node/test/docker-compose.yaml (docker-compose)
• examples/otel-operator/Dockerfile (dockerfile)
• packages/mockotlpserver/Dockerfile (dockerfile)
• packages/mockotlpserver/share/k8s/example-app-manual/Dockerfile (dockerfile)
• packages/opentelemetry-node/Dockerfile (dockerfile)
• .github/workflows/labeler.yml (github-actions)
• .github/workflows/lint.yml (github-actions)
• .github/workflows/release-mockotlpserver.yml (github-actions)
• .github/workflows/release.yml (github-actions)
• .github/workflows/test.yml (github-actions)
• examples/otel-operator/package.json (npm)
• examples/package.json (npm)
• package.json (npm)
• packages/mockotlpserver/package.json (npm)
• packages/mockotlpserver/share/k8s/example-app-manual/package.json (npm)
• packages/opentelemetry-node/package.json (npm)
• examples/otel-operator/Dockerfile (regex)
• packages/mockotlpserver/Dockerfile (regex)
• packages/mockotlpserver/share/k8s/example-app-manual/Dockerfile (regex)
• packages/opentelemetry-node/Dockerfile (regex)

Configuration Summary

Based on the default config's presets, Renovate will:

• Start dependency updates only once this onboarding PR is merged
• Chainguard Renovate configuration (https://ela.st/wolfi)
• Enable Renovate Dependency Dashboard creation.
• Pin Docker digests.
• Renovate configuration to only raise PRs for Chainguard updates, and ignore any other updates

🔡 Do you want to change how Renovate upgrades your dependencies? Add your custom config to renovate.json in this branch. Renovate will update the Pull Request description the next time it runs.

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What to Expect

With your current configuration, Renovate will create 1 Pull Request:

chore(deps): pin docker.elastic.co/wolfi/chainguard-base docker tag to 5186816

• Schedule: ["at any time"]
• Branch name: renovate/wolfi-(versioned)
• Merge into: main
• Upgrade docker.elastic.co/wolfi/chainguard-base to sha256:5186816a1b676aa8d7f11f2a1faaf142348f0045a64bc3e8195c61b133496896

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❓ Got questions? Check out Renovate's Docs, particularly the Getting Started section.
If you need any further assistance then you can also request help here.

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This PR has been generated by Renovate Bot.

[v1v]

dependabot is available, hence I close this

[trentm]

dependabot is available, hence I close this

@v1v Note that I think Renovate is the only option to update Dockerfile.wolfi images from docker.elastic.co. At least I think so. If/when we create Docker images from this repo and want to use Wolfi/Chainguard images, I think we may want this. Anyway, I assume we can come back later when that is relevant. Currently this repo has no need for Renovate.

[trentm]

Thanks. I propose leaving this PR open and not merged until we do have a Dockerfile.wolfi to publish -- which is expected to come with #255 work.

[v1v]

I forgot to mention that we can use Dependabot for updating the Wolfi images, if that's something we want to enable (already in a couple of projects elastic/apm-server and prodfiler)