MidnightDKP 0.9.221 - Need Bidder Window Fix

Base: 0.9.219 AdminInitOrderFix.

- Added Auction:IsLocalNeedParticipant() as the single resolver for local NEED participation.
- Resolver checks canonical decision, localState, myInterest, priorityChoices, decisions and existing bids.
- BIDSTART now preserves NEED state using the central resolver.
- INTERESTACK immediately refreshes the auction popup for the local player.
- RefreshAuctionPopup no longer decides spectator mode from only canonical/localState.
- Players who selected BESOIN now remain in the full bidding window during BIDDING.
- Non-NEED players still receive spectator mode as intended.
- Raid leader / authority always keeps the full management window.
- Internal and TOC version synchronized to 0.9.221.
