Fix four tag gaps and a contradiction found by the full-database audit

Cross-checked all 150 jokers' tags against JOKER_EFFECTS.md and the dump:

- Drop the Vampire + Marble clash: Vampire gains xMult from any non-base
  scoring card (card.lua:3907), Stones included, so Marble feeds it --
  the same shape as the Midas Mask pair. The data even scored the duo
  as a combo while warning against it. Stone-build harm stays covered
  by the Vampire + Stone Joker line.
- Delayed Gratification wants discards_up: it pays per unused discard,
  same shape as Banner.
- The Idol wants suit_flex: it checks is_suit (card.lua:3530), so
  Smeared doubles its eligible cards, like Ancient Joker.
- 8 Ball wants retrig_scoring: the 1-in-4 rolls per scored 8 in the
  individual pass (card.lua:3507), so retriggers re-roll it.
- Reword the suit give phrasings: nothing vanilla turns cards into a
  suit, so 'turns cards into Spades' was a lie whenever Blackboard sat
  across from a one-sided giver like Wrathful or Arrowhead.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

AUDIT.md

@@ -12,7 +12,7 @@ does not get redone from scratch every session.
 |---|---|
 | Jokers in the database | 150 |
 | Famous pairs | 36 |
-| Clashes | 25 |
+| Clashes | 24 |
 | Cautions | 15 |
 | Themes | 31 |
 | Jokers in no famous pair | 102 |
@@ -74,7 +74,7 @@ A tag with two is fragile: drop either joker and the theme dies.
 | `clubs` | 3 | 4 | 4 | yes |
 | `copy_target` | 10 | 3 | 13 | yes |
 | `diamonds` | 2 | 2 | **2** | yes |
-| `discards_up` | 2 | 8 | 10 | yes |
+| `discards_up` | 2 | 9 | 11 | yes |
 | `enhance_gen` | 2 | 2 | 4 | yes |
 | `faces` | 1 | 9 | 10 | yes |
 | `flush` | 5 | 4 | 6 | yes |
@@ -91,13 +91,13 @@ A tag with two is fragile: drop either joker and the theme dies.
 | `retrig_faces` | 1 | 10 | 11 | yes |
 | `retrig_held` | 1 | 4 | 5 | yes |
 | `retrig_low` | 1 | 11 | 12 | yes |
-| `retrig_scoring` | 4 | 16 | 20 | yes |
+| `retrig_scoring` | 4 | 17 | 21 | yes |
 | `sell_value` | 2 | 2 | 4 | yes |
 | `spades` | 2 | 3 | 3 | yes |
 | `spectral_gen` | 2 | 2 | **2** | yes |
 | `stone_gen` | 1 | 1 | **2** | yes |
 | `straight` | 7 | 6 | 8 | yes |
-| `suit_flex` | 1 | 11 | 12 | yes |
+| `suit_flex` | 1 | 12 | 13 | yes |
 | `tarot_gen` | 6 | 2 | 7 | yes |
 | `three_kind` | 4 | 3 | 4 | yes |
 | `two_pair` | 3 | 3 | 3 | yes |
@@ -109,11 +109,11 @@ mis-tagged, the error is spread across the whole database.
 
 | joker | partners scoring >= 2 |
 |---|---|
-| `j_dusk` | 16 |
-| `j_hanging_chad` | 16 |
-| `j_selzer` | 16 |
-| `j_smeared` | 16 |
-| `j_splash` | 16 |
+| `j_dusk` | 17 |
+| `j_hanging_chad` | 17 |
+| `j_selzer` | 17 |
+| `j_smeared` | 17 |
+| `j_splash` | 17 |
 | `j_to_the_moon` | 16 |
 | `j_bootstraps` | 15 |
 | `j_bull` | 15 |