Greygreed Inventory Toolkit 2.5.25

- Hardened Warband Bank expansion-only labeling so pooled Account Bank item buttons are treated as bank-like by visible-bank context.
- Expanded Warband Bank button discovery to recognize item-location, item-link, item-context, bank-tab, and account-bank button identities.
- Increased visible bank-root scan depth so deeply nested Blizzard bank button pools are included in bank refreshes.
- Strengthened bank refresh signatures for Warband/Account Bank buttons that do not expose normal bag/slot identity.
