vault: publish labels per author guidance, authorship: ai-draft everywhere

Lore-like notes (npcs, lore, classes, organizations, locations, concepts, player characters, conflicts, races) become needs-rewrite. Mechanics stay tests-pending, except unique-character stat blocks, superspells and talents already simulated, which become needs-rewrite. Every labelled note gets authorship: ai-draft. Files with unrelated uncommitted edits are left out of this commit.

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01WABdfg7UqxrBfFrE9YrYrw

spells/academic/necromancy/shatter.md

@@ -5,6 +5,7 @@ tags:
   - necromancy
 castingMode: standard
 school: necromancy
+category: Obrażenia
 sourceBook: ksiega-magii
 manaCost: 4
 threshold: 5
@@ -18,6 +19,8 @@ duration: Instant
 damageBase: magicalAbilities*2
 overcast:
   - +1k6 punktów Obrażeń
+publish: tests-pending
+authorship: ai-draft
 ---
 # Rozsypanie