fix: remove cooldown from unsupported dependabot ecosystems

[andrest50]

Summary

• Remove cooldown configuration from github-actions and helm package ecosystems in dependabot.yml
• cooldown is only supported for SemVer-enabled ecosystems (e.g. gomod); it is not supported for github-actions or helm (reference: https://docs.github.com/en/code-security/reference/supply-chain-security/dependabot-options-reference#configuration-of-cooldown)
• This fixes the failing .github/dependabot.yml validation check seen in [LFXV2-1299] feat: add update_note to update meeting endpoint #143

🤖 Generated with Claude Code

[coderabbitai]

Walkthrough

The Dependabot configuration for Helm updates targeting the LFX v2 Meeting Service chart is simplified by removing the cooldown settings, retaining only the daily schedule interval.

Changes

Dependabot Configuration Simplification

Layer / File(s)	Summary
Configuration Update .github/dependabot.yml	Helm ecosystem update for /charts/lfx-v2-meeting-service removes cooldown settings and retains only the daily schedule interval.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

🚥 Pre-merge checks | ✅ 5

✅ Passed checks (5 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title clearly and accurately summarizes the main change: removing cooldown configuration from unsupported Dependabot ecosystems.
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.
Description check	✅ Passed	The pull request description clearly explains the purpose (removing unsupported cooldown configuration from dependabot.yml) and provides relevant context about why this change is necessary.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch fix/dependabot-yml-cooldown

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[Copilot]

Pull request overview

This PR fixes .github/dependabot.yml validation by removing the unsupported cooldown configuration from the github-actions and helm ecosystems, while leaving it in place for gomod where it is supported.

Changes:

• Removed cooldown from the github-actions Dependabot update configuration.
• Removed cooldown from the helm Dependabot update configuration.

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[dealako]

Cool it, man.