T005 [P] Create block plugin test repo structure #2875

Task: T005 [P] [US5.1] Create block plugin test repo

User Story: US5.1 (Auto-Detection Testing)
Phase: 5 (Testing & Validation)
Priority: High
Type: Test Infrastructure
Status: Ready to start

Description

Create test repository with block plugin structure to validate auto-detection logic.

Requirements

• Location: .github/projects/active/prd-combined-agent/test-repos/block-plugin/
• Structure: plugin.php + blocks/ directory
• Must include:
  • plugin.php with WordPress plugin header
  • blocks/ folder with at least one block definition
  • blocks.json or equivalent block metadata

Acceptance Criteria

• Test repo created at correct path
• Contains plugin.php with valid WordPress header
• Contains blocks/ folder with sample block structure
• Ready for auto-detection testing in T010

Related Tasks

• Blocks: T006, T007, T008, T009 (create other test repos)
• Test: T010 (run auto-detection on all repos)
• Analysis: T011 (analyze detection accuracy)

Parent Epic

#1896 - Phase 5 Testing & Validation"