Update to Halan Borsa

{
  "description": "Review the signed-in user's Halan Borsa holdings, costs, custodians, and settlement availability, optionally with current EGX prices. Use for portfolio or holding questions; do not use for another person's account or unrelated budgeting advice.",
  "included_files": [
    {
      "relative_path": "agents/openai.yaml",
      "size_in_bytes": 434
    }
  ],
  "name": "halan-portfolio-review",
  "skill_md_contents": "---\nname: halan-portfolio-review\ndescription: Review the signed-in user's Halan Borsa holdings, costs, custodians, and settlement availability, optionally with current EGX prices. Use for portfolio or holding questions; do not use for another person's account or unrelated budgeting advice.\n---\n\n# Halan Portfolio Review\n\n1. If the user names particular companies rather than supplying ISINs, resolve them with `search_symbols` first.\n2. Call `get_portfolio_details` with the requested ISINs, or with an empty list for the full portfolio.\n3. Present each holding's ISIN, total units, average cost, last-updated time, and per-custodian total and settled units. Include settlement-cycle availability only when it helps the user's question.\n4. For current valuation or unrealized gain/loss, call `get_stock_quote` for each relevant holding. Label the quote time and currency, show the calculation basis, and do not substitute a missing quote.\n5. Explain concentration or diversification using the returned holdings and clearly identified calculations. Keep observations descriptive rather than prescriptive.\n\nNever expose one user's portfolio to another user, guess a custodian or settlement cycle, or imply that holdings changed. This workflow is read-only and does not create an order.\n"
}