Port many PoB2 trader features

[vaisest]

Description of the problem being solved:

Fixes #9685

This reworks the mod filtering to use itemClass.GetModSpawnWeight() which means that there should be fewer impossible mods in searches. PoE1 has a lot of mods so I think this is quite useful as the max filter count is much more relevant. This was mostly done by porting existing PoB2 changes which I believe were made by Quickstick and adding my own spawn weight checking code onto it.

I also made implicit mods use the id since it's easily exportable and makes more sense. #9685 was also fixed since it's a tiny pattern change.

This also ports:

• Required stats: Add required stats filter to trader PathOfBuilding-PoE2#2290
• Filter out items that don't fit slot: Fix trader for 0.5.3 and prevent pricing items that don't fit in the slot PathOfBuilding-PoE2#2238
• Combine copy current implicit to dropdown. Should be more in line with pob2
• Jewel Slot selector: Add trader support for Heart of the Well, Against the Darkness, Desecrated mods, Rune-only mods and Breach tree mods PathOfBuilding-PoE2#2121
• Better error handling: Trade: static stat data, better error handling, fix radius jewel PathOfBuilding-PoE2#2020
• Possibly more? I mostly just copied most stuff in a diff view
• @QuickStick123's mod filtering code (described above in more detail)
• mod implicit ids and inline stringify Rework TradeQueryGenerator to use exported stat names and values PathOfBuilding-PoE2#2355 (not merged but whatever. I see no reason to use description matching when you can use this more easily)

Steps taken to verify a working solution:

• todo

Link to a build that showcases this PR:

Before screenshot:

### After screenshot: