coa.10: CoA reputation factions (data-driven) + custom-class icons + all-professions Skills

- Reputation view rebuilt data-driven from each char's scanned factions grouped
  by in-game category; CoA custom factions (and future ones) appear automatically.
  Old hardcoded tree kept only as an icon lookup.
- CoA custom-class icons (classes 12-32) render from bundled atlas
  Altoholic/images/coa-classes.blp (texcoords from coa-details) instead of the
  Warrior glue-icon fallback in ShowClassIcons.
- Skills tab shows ALL known professions (dynamic list incl Woodcutting/Woodworking),
  not 2 fixed slots; DataStore_Skills scans on PLAYER_ENTERING_WORLD/SKILL_LINES_CHANGED
  (fixes 'no profession data' that only scanned on ghost-release).

Altoholic/Altoholic.lua

@@ -732,13 +732,22 @@ function Altoholic:ShowClassIcons()
 			end)
 		
 		local _, class = DS:GetCharacterClass(character)
-		-- CoA: CLASS_ICON_TCOORDS only carries the vanilla 10 + DK on Voljin.
-		-- For the 21 CoA custom classes the lookup is nil; fall back to
-		-- WARRIOR's coords so we render *something* rather than crashing.
-		local tc = CLASS_ICON_TCOORDS[class] or CLASS_ICON_TCOORDS["WARRIOR"]
 		local itemTexture = _G[itemName .. "IconTexture"]
-		itemTexture:SetTexture("Interface\\Glues\\CharacterCreate\\UI-CharacterCreate-Classes");
-		itemTexture:SetTexCoord(tc[1], tc[2], tc[3], tc[4]);
+		-- CoA: CLASS_ICON_TCOORDS only carries the vanilla 10 + DK on Voljin,
+		-- so the 21 CoA custom classes have no entry. GetCoAClassIcon (defined
+		-- in CoAClassColors.lua) returns the realm-authoritative atlas + coords
+		-- for any CoA-playable class (incl. vanilla 10 + DK); it returns nil for
+		-- an unknown/unscanned (no-value) token, in which case we keep the stock
+		-- CLASS_ICON_TCOORDS path, defaulting to WARRIOR rather than crashing.
+		local coaTex, l, r, t, b = Altoholic:GetCoAClassIcon(class)
+		if coaTex then
+			itemTexture:SetTexture(coaTex);
+			itemTexture:SetTexCoord(l, r, t, b);
+		else
+			local tc = CLASS_ICON_TCOORDS[class] or CLASS_ICON_TCOORDS["WARRIOR"]
+			itemTexture:SetTexture("Interface\\Glues\\CharacterCreate\\UI-CharacterCreate-Classes");
+			itemTexture:SetTexCoord(tc[1], tc[2], tc[3], tc[4]);
+		end
 		itemTexture:SetWidth(36);
 		itemTexture:SetHeight(36);
 		itemTexture:SetAllPoints(itemButton);