feat: Transform 03-Characters into comprehensive Story Bible

- Renamed 03-Characters to 03-Story-Bible with expanded structure
- Added enhanced character templates with YAML frontmatter for metadata
- Created new sections: Locations, Lore, Objects, Relationships, Timeline, Themes
- Added templates for: regions, cities, buildings, historical events, factions
- Added templates for: artifacts, weapons, character relationships
- Added world rules document for magic/technology/society tracking
- Added CONSISTENCY.md for continuity tracking
- Added comprehensive README with usage guide
- Added index files for each section with cross-linking
- Implemented wiki-link syntax [[file]] for cross-references
- Added Mermaid diagram support for relationship maps and timelines
- Tagging system for filtering and organization

Generated by Mistral Vibe.
Co-Authored-By: Mistral Vibe <vibe@mistral.ai>

templates/snowflake/{{ cookiecutter.project_name }}/03-Story-Bible/06-Timeline/_index.md

@@ -0,0 +1,137 @@
+---
+id: timeline
+name: Timeline
+slug: timeline
+type: timeline
+status: active
+current_era: ""
+start_date: ""
+end_date: ""
+created: ""
+updated: ""
+---
+
+# Timeline
+
+*Chronological events in the story world*
+
+## Eras Overview
+
+| Era | Start | End | Duration | Description |
+|-----|-------|-----|----------|-------------|
+|  |  |  |  |  |
+
+---
+
+## Detailed Timeline
+
+### Pre-Story History
+
+#### Ancient Era
+| Date | Event | Location | Characters | Impact |
+|------|-------|----------|-----------|--------|
+|  |  |  |  |  |
+
+#### Classical Era
+| Date | Event | Location | Characters | Impact |
+|------|-------|----------|-----------|--------|
+|  |  |  |  |  |
+
+#### Recent History
+| Date | Event | Location | Characters | Impact |
+|------|-------|----------|-----------|--------|
+|  |  |  |  |  |
+
+---
+
+### Story Timeline
+
+#### Act 1: Setup
+| Date | Chapter | Event | Location | Characters |
+|------|---------|-------|----------|-----------|
+|  |  |  |  |  |
+
+#### Act 2: Confrontation
+| Date | Chapter | Event | Location | Characters |
+|------|---------|-------|----------|-----------|
+|  |  |  |  |  |
+
+#### Act 3: Resolution
+| Date | Chapter | Event | Location | Characters |
+|------|---------|-------|----------|-----------|
+|  |  |  |  |  |
+
+---
+
+### Post-Story Timeline
+
+#### Immediate Aftermath
+| Date | Event | Location | Characters | Impact |
+|------|-------|----------|-----------|--------|
+|  |  |  |  |  |
+
+#### Long-term Future
+| Date | Event | Location | Characters | Impact |
+|------|-------|----------|-----------|--------|
+|  |  |  |  |  |
+
+---
+
+## Timeline Visualization
+
+```mermaid
+gantt
+    title Story Timeline
+    dateFormat  YYYY-MM-DD
+    section Ancient Era
+    Event 1           :a1, 0001-01-01, 100y
+    Event 2           :a2, after a1, 50y
+    section Classical Era
+    Event 3           :b1, 0101-01-01, 200y
+    section Story Events
+    Chapter 1         :c1, 1045-01-01, 1d
+    Chapter 2         :c2, after c1, 1d
+    Chapter 3         :c3, after c2, 1d
+```
+
+---
+
+## Date Calculations
+
+### Age Calculator
+| Character | Birth Date | Current Story Date | Age |
+|-----------|------------|--------------------|-----|
+|  |  |  |  |
+
+### Time Between Events
+| From | To | Duration | Notes |
+|------|----|----------|-------|
+|  |  |  |  |
+
+---
+
+## Calendar System
+
+### Months
+| # | Name | Days | Season | Notes |
+|---|------|------|--------|-------|
+| 1 |  |  |  |  |
+
+### Holidays & Festivals
+| Date | Name | Type | Celebrated By |
+|------|------|------|--------------|
+|  |  |  |  |
+
+### Weeks
+- **Days in Week:** 
+- **Day Names:** 
+
+---
+
+## Quick Links
+- [[History Index|../03-Lore/_index]]
+- [[Characters Index|../01-Characters/_index]]
+
+---
+
+**Current Era:** {{ current_era }} | **Created:** {{ created }} | **Last Updated:** {{ updated }}