chore: configure Dependabot for automated dependency updates

[ArcturianWarrior999]

• Enable Cargo (Rust) updates on Mondays at 03:00 UTC
• Enable npm (Node.js/pnpm) updates on Mondays at 04:00 UTC
• Enable pip (Python) updates on Mondays at 05:00 UTC
• Enable gomod (Go) updates on Mondays at 06:00 UTC
• Enable GitHub Actions updates on Tuesdays at 03:00 UTC
• Configure auto-triage with labels and reviewers
• Limit to 10 open PRs per ecosystem, 5 for actions

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General information

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Proposed changes

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[github-actions]

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[ArcturianWarrior999]

review

[github-actions]

Thank you for your contribution. This pull request has been marked as stale as it has not passed the automated tests and there was no activity for the last 14 days.
Please take a look at the ‘Checks’ section for details on the test results and make the necessary changes.

This pull request will be closed due to inactivity after 60 days, if no action is taken.