spells: flatten frontmatter (range/targets/castingTime/overcast as plain values), add damageBase

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

spells/sacred/zeus/aegis.md

@@ -8,50 +8,16 @@ school: sacred
 deity: zeus
 sourceBook: ksiega-magii
 manaCost: 2
-bloodCost: 0
-complexityLevel: 0
-isSuperspell: false
-requiresGroupCast: false
-minCasters: 1
-nonCombatOnly: false
-damageBase: ''
-damageType: ''
-ignoresArmor: false
-statusEffects: []
-saveAttribute: ''
-saveSkill: ''
-triggers: []
-components:
-  verbal: false
-  somatic: false
-  material: ''
-  symbols: []
-requirements:
-  race: []
-  talent: []
-  discipline:
-    - sacred
-difficulty:
-  threshold: 6
-  successes: 1
-range:
-  kind: distance
-  value: 5
-  unit: m
+threshold: 6
+successes: 1
+requiresDiscipline:
+  - sacred
+castingTime: Instant
+range: 5 m
+targets: '1'
 duration: 1 runda
-castingTime: ''
-target: '1'
-areaOfEffect: null
-overcastOptions:
-  - text: +1 runda trwania
-    repeatable: true
-    cost: 0
-description: >-
-  Zeus-Jowisz otacza wybrany cel swoją ochroną.
-
-
-  Cel otrzymuje +1 Pancerza, a ponadto wszystkie ataki kierowanie w cel są
-  trudniejsze o jeden stopień.
+overcast:
+  - +1 runda trwania
 ---
 # Egida