coa.12: bigger main window with more visible rows (real size, not scale)

- AltoholicFrame 832x447 -> 832x555; AuctionFrame art bottom row re-anchored down
  + middle filler textures cover the gap; tab containers grown to match.
- Every scrolling tab shows more rows: 18px tabs VisibleLines 14->20, 41px tabs
  7/8->10; added matching $parentEntryN frames + extended scrollframes.
- Verified VisibleLines <= max entry per tab (no nil-row crash); luac + xmllint clean.
- Flagged for visual check: art seam at filler, decorative scrollbar track length.

Altoholic/Frames/Reputations.lua

@@ -365,7 +365,7 @@ local function Reputations_UpdateEx(self, offset, entry, desc)
 end
 
 local ReputationsScrollFrame_Desc = {
-	NumLines = 8,
+	NumLines = 10,
 	LineHeight = 41,
 	Frame = "AltoholicFrameReputations",
 	GetSize = function() return #displayedFactions end,