Initial project setup: Obsidian vault, PostgreSQL schema, project structure

- Set up Obsidian vault with wiki structure (Characters, Episodes, Items, Locations, Lore)
- Created PostgreSQL schema with all necessary tables (characters, items, locations, episodes, relationships)
- Added git config and .gitignore
- Created project documentation (README, CLAUDE.md)
- Added environment example file
- Prepared Docker Compose for PostgreSQL

Ready for Phase 1 implementation.

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

docs/obsidian-vault/Templates/Location Template.md

@@ -0,0 +1,49 @@
+---
+type: location
+tags: [location, world]
+created: {{date}}
+updated: {{date}}
+---
+
+# {{LOCATION_NAME}}
+
+## Basis-Info
+- **Region:** 
+- **Typ:** Stadt / Burg / Dungeon / Natur
+- **Koordinaten:** [X, Y] (für Map)
+- **Größe:** 
+- **Bevölkerung:** 
+
+## Beschreibung
+*Detaillierte Beschreibung des Ortes*
+
+## Geographie
+*Klima, Terrain, Besonderheiten*
+
+## NPCs & Bewohner
+- [[Character Name]]
+- [[Character Name]]
+
+## Items zu finden
+- [[Item Name]]
+- [[Item Name]]
+
+## Zugänglich seit
+Episode/Kapitel: 
+
+## Story-Bedeutung
+*Warum ist dieser Ort wichtig?*
+
+## Verbindungen
+**Benachbarte Orte:**
+- [[Location Name]]
+- [[Location Name]]
+
+**Zu erreichende Orte:**
+- [[Location Name]]
+
+## Notizen
+*Interessante Details, versteckte Dinge*
+
+---
+Tags: #location #world