RESX Support Expansion: ExtraInventoryTooltipLineId

Greetings, Keen Software House, on the matter of RESX Support.

Please expand Localization Support for Modding, to include support for "ExtraInventoryTooltipLineId"

This is an Inventory-level Hover-over Popup, that allows your items to show text.

Currently Keen Softwarehouse uses this for their Advanced Tools such as the "Elite Welder", to explain the bonuses of the tool over the standard "Welder"

This is an excellent line, as it allows additional information to the player(s), without clogging entire subtypeIDs, displaynames or similar - and functions in the player inventory, allowing it to work regardless if the user got the item from grinding or from assemblers.

Typically, I use this popup to provide additional information about Ores, Ingots, Components, and Magazines (Ammunition), and would like to localize it so I may translate it across languages.

With support currently not enabled, I can not currently localize this Line.

As I also can't localize Ore Names for the Ore Detector Either,

This creates quite an Annoyance for me to fully localize my basic mods, to use this excellent feature.

Below is an example of what I did try.

```

<ExtraInventoryTooltipLineId>{LOC:Item_Custom_Extra_Tooltip}</ExtraInventoryTooltipLineId>

```

```

<data name="Item_Custom_Extra_Tooltip" xml:space="preserve">

<value>Used in ER Gauss IIC </value>

</data>