Add support for increased mod magnitude mods and Unborn Lich

[vaisest]

Fixes #2216, fixes #2300

Description of the problem being solved:

This solves:

• Catalysts applying to Item:BuildRaw() texts. The exported text is supposed to represent the base mod, and this resulted in repeated additions of mod values.
• Mod magnitude mods not being supported. This became relevant when advanced mod support was added.
• Other mod effect mods such as jewels and experimented rings

Steps taken to verify a working solution:

• former tests pass
• items render correctly when manually tested
• automated tests were added
• Also seemed to work in pob1

Link to a build that showcases this PR:

Item Class: Quarterstaves
Rarity: Rare
Cataclysm Branch
Dreaming Quarterstaff
--------
Quality: +23% (augmented)
Physical Damage: 838-1 270 (augmented)
Critical Hit Chance: 0.00%
Attacks per Second: 1.90 (augmented)
--------
Requires: Level 78, 127 Dex, 50 Int
--------
Sockets: S S S 
--------
Item Level: 82
--------
40% increased Physical Damage (rune)
Can roll Destruction modifiers (rune)
--------
{ Fractured Prefix Modifier "Merciless" (Tier: 1) — Damage, Physical, Attack — 15% Increased }
179(170-179)% increased Physical Damage
{ Prefix Modifier "Flaring" (Tier: 1) — Damage, Physical, Attack — 15% Increased }
Adds 51(37-55) to 92(63-94) Physical Damage
{ Desecrated Prefix Modifier "Dictator's" (Tier: 1) — Damage, Physical, Attack — 15% Increased }
78(75-79)% increased Physical Damage
+198(175-200) to Accuracy Rating
{ Suffix Modifier "of War" (Tier: 1) — Attack }
+5 to Level of all Melee Skills
{ Suffix Modifier "of Celebration" (Tier: 1) — Attack, Speed }
27(26-28)% increased Attack Speed
{ Suffix Modifier "of Destruction" (Tier: 1) — Physical — 15% Increased }
15(10-15)% increased Explicit Physical Modifier magnitudes — Unscalable Value
--------
Fractured Item
--------
Note: ~b/o 2 mirror

Item Class: Bows
Rarity: Rare
Glyph Fletch
Obliterator Bow
--------
Quality: +30% (augmented)
Physical Damage: 558-1 021 (augmented)
Critical Hit Chance: 10.17% (augmented)
Attacks per Second: 1.86 (augmented)
--------
Requires: Level 78, 163 Dex
--------
Sockets: S S S 
--------
Item Level: 82
--------
+1 Suffix Modifier allowed (rune)
50% increased Attack Speed (rune)
20% less Attack Damage (rune)
Can roll Destruction modifiers (rune)
--------
{ Implicit Modifier }
52(50)% reduced Projectile Range
--------
{ Prefix Modifier "Merciless" (Tier: 1) — Damage, Physical, Attack — 14% Increased }
178(170-179)% increased Physical Damage
{ Prefix Modifier "Dictator's" (Tier: 1) — Damage, Physical, Attack — 14% Increased }
91(75-79)% increased Physical Damage
+210(175-200) to Accuracy Rating
{ Prefix Modifier "Flaring" (Tier: 1) — Damage, Physical, Attack — 14% Increased }
Adds 39(26-39) to 70(44-66) Physical Damage
{ Fractured Suffix Modifier "of Acclaim" (Tier: 1) — Attack, Speed }
19(17-19)% increased Attack Speed
{ Suffix Modifier "of the Sniper" (Tier: 1) }
+5(4) to Level of all Projectile Skills
{ Suffix Modifier "of Unmaking" (Tier: 1) — Attack, Critical }
+5.17(4.41-5)% to Critical Hit Chance
{ Desecrated Suffix Modifier "of Destruction" (Tier: 1) — Physical — 14% Increased }
14(10-15)% increased Explicit Physical Modifier magnitudes — Unscalable Value
--------
Sanctified
--------
Fractured Item
--------
Note: ~b/o 8 mirror

Copy paste twice to work around paste issues (unrelated to this PR)

Item Class: Jewels
Rarity: Rare
Pandemonium Desire
Sapphire
--------
Quality (Caster Modifiers): +20% (augmented)
--------
Item Level: 80
--------
{ Corruption Enhancement — Elemental, Cold, Resistance }
+7(5-10)% to Cold Resistance
{ Corruption Enhancement — Attribute }
+6(4-6) to Intelligence
--------
{ Fractured Crafted Prefix Modifier "" }
60(40-60)% increased Effect of Suffixes — Unscalable Value
{ Prefix Modifier "Mystic" (Tier: 1) — Damage, Caster — 20% Increased }
7(5-15)% increased Spell Damage
{ Suffix Modifier "of Unmaking" (Tier: 1) — Damage, Caster, Critical — 80% Increased }
20(10-20)% increased Critical Spell Damage Bonus
{ Desecrated Suffix Modifier "of Annihilating" (Tier: 1) — Caster, Critical — 80% Increased }
15(5-15)% increased Critical Hit Chance for Spells
{ Suffix Modifier "of Potency" (Tier: 1) — Damage, Critical — 60% Increased }
20(10-20)% increased Critical Damage Bonus
--------
Place into an allocated Jewel Socket on the Passive Skill Tree. Right click to remove from the Socket.
--------
Twice Corrupted
--------
Fractured Item
--------
Note: ~b/o 3000 mirror

Before screenshot:

After screenshot:

Path.space.of.space.Building-PoE2_2026-07-13_21-47-40.mp4

[vaisest]

I've also enabled the catalyst menu for jewels. This is slightly unrelated to this PR, but catalysts didn't seem to have any problems with jewels during the making of this PR, so this seems like a safe change. The catalyst lists are the same for both jewellery and jewels.