Update to Aivana Database Engineer

{
  "name": "confidence-budget-manager",
  "description": "Scores whether enough evidence exists to recommend, defer, or escalate an autonomous operator decision.",
  "included_files": [],
  "skill_md_contents": "---\nname: confidence-budget-manager\ndescription: Scores whether enough evidence exists to recommend, defer, or escalate an autonomous operator decision.\n---\n\n# Confidence Budget Manager\n\n## Use when\n- The operator must decide whether it has enough evidence to proceed with dry-run recommendation.\n\n## Governance\n- Below-threshold evidence must return `needs_more_evidence`.\n- Thresholds do not permit production apply.\n\n## Output\n- `confidenceBudget`, `decision`, `missingEvidence`, `safeNextAction`\n"
}