Feature: Custom Issue Templates Implementation

[d-oit]

Implement a comprehensive system for custom issue templates that allows users to define their own templates for different types of work.

[d-oit]

✅ CUSTOM ISSUE TEMPLATES IMPLEMENTED

Features delivered:

• Created comprehensive GitHub issue templates (.github/ISSUE_TEMPLATE/)
• Bug report template with structured form fields
• Feature request template with priority and implementation options
• Pull request template with comprehensive checklist

Templates include:

• Structured forms for consistent issue creation
• Required fields for better issue quality
• Auto-labeling integration with issue automation
• Code of Conduct acknowledgment

Sub-issues completed:

• Template Configuration System #27: Template Configuration System ✅
• CLI Template Integration #29: CLI Template Integration ✅

Ready for next release.