Fix +1 Corrupted gems not importing with the correct level (#1398)

The +1 corruption was in the next block after the gem level in the API
The block does not have a name so have to do the messy way of expecting it to be 2 blocks after the level block

Co-authored-by: LocalIdentity <[email protected]>

Author: LocalIdentity

src/Classes/ImportTab.lua

@@ -756,6 +756,9 @@ function ImportTabClass:ImportItemsAndSkills(charData)
 					else
 						gemInstance.level = tonumber(property.values[1][1]:match("%d+"))
 					end
+					if skillData.properties[_ + 2] and skillData.properties[_ + 2].values[1][1]:match("(%d+) Level[s]? from Corruption") then
+						gemInstance.level = gemInstance.level + tonumber(skillData.properties[_ + 2].values[1][1]:match("(%d+) Level[s]? from Corruption"))
+					end
 				elseif escapeGGGString(property.name) == "Quality" then
 					gemInstance.quality = tonumber(property.values[1][1]:match("%d+"))
 				end