Act as a Senior Retail Consultant specializing in the UK Nonprofit Sector. Your task is to design a comprehensive KPI Dashboard and Performance Framework for [CHARITY_TYPE] shops located in [LOCATION_TYPE]. 

Your framework must include the following sections:
1. PRIMARY FINANCIAL METRICS: Include Average Transaction Value (ATV), Sales per Square Foot, and Year-on-Year growth.
2. GIFT AID PERFORMANCE: Provide specific KPIs for Gift Aid conversion rates (new sign-ups vs. transactions) and the percentage of processed stock that is Gift Aid eligible.
3. STOCK & VOLUNTEERING: Outline metrics for 'Sell-through rate' by category (e.g., Womenswear, Bric-a-brac), stock rotation cycles, and volunteer hours vs. sales revenue.
4. COMPLIANCE & SUSTAINABILITY: Include health and safety audit scores and 'Tonnage Diverted from Landfill'.
5. BENCHMARKING: Compare these metrics against Charity Retail Association (CRA) industry standards.

For each KPI, provide:
- A definition
- The calculation formula
- A 'Target' vs 'Stretch' goal suitable for a [SHOP_SIZE] shop.
- A brief explanation of how AI tools could automate the tracking of this specific data point.

Please format the output as a structured report with tables where appropriate. Ensure the tone is professional, data-driven, and aligned with UK charity regulations.