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/BagUsage.xml

@@ -177,7 +177,7 @@
 	
 	<Frame name="AltoholicFrameBagUsage" parent="AltoholicTabSummary" hidden="true">
 		<Size>
-			<AbsDimension x="615" y="306"/>
+			<AbsDimension x="615" y="414"/>
 		</Size>
 		<Anchors>
 			<Anchor point="TOPRIGHT">
@@ -303,6 +303,36 @@
 					<Anchor point="TOPLEFT" relativeTo="$parentEntry13" relativePoint="BOTTOMLEFT" />
 				</Anchors>
 			</Button>
+			<Button name="$parentEntry15" inherits="AltoBagUsageTemplate">
+				<Anchors>
+					<Anchor point="TOPLEFT" relativeTo="$parentEntry14" relativePoint="BOTTOMLEFT" />
+				</Anchors>
+			</Button>
+			<Button name="$parentEntry16" inherits="AltoBagUsageTemplate">
+				<Anchors>
+					<Anchor point="TOPLEFT" relativeTo="$parentEntry15" relativePoint="BOTTOMLEFT" />
+				</Anchors>
+			</Button>
+			<Button name="$parentEntry17" inherits="AltoBagUsageTemplate">
+				<Anchors>
+					<Anchor point="TOPLEFT" relativeTo="$parentEntry16" relativePoint="BOTTOMLEFT" />
+				</Anchors>
+			</Button>
+			<Button name="$parentEntry18" inherits="AltoBagUsageTemplate">
+				<Anchors>
+					<Anchor point="TOPLEFT" relativeTo="$parentEntry17" relativePoint="BOTTOMLEFT" />
+				</Anchors>
+			</Button>
+			<Button name="$parentEntry19" inherits="AltoBagUsageTemplate">
+				<Anchors>
+					<Anchor point="TOPLEFT" relativeTo="$parentEntry18" relativePoint="BOTTOMLEFT" />
+				</Anchors>
+			</Button>
+			<Button name="$parentEntry20" inherits="AltoBagUsageTemplate">
+				<Anchors>
+					<Anchor point="TOPLEFT" relativeTo="$parentEntry19" relativePoint="BOTTOMLEFT" />
+				</Anchors>
+			</Button>
 		</Frames>
 	</Frame>