v2.5.0: SEO Clean URLs and Interactive Tagging

Added

• Interactive V2 Portal Tagging System (Phase 3): Introduced a robust technical tagging database and clickable tag filters in the V2 Elite Portal, complete with custom color badges and an autogenerated tags.md index file.
• Client-Side Search and Filter: Implemented an interactive client-side search/filter widget for the V2 Elite Portal, allowing real-time searching and filtering of resources.
• Multi-Agent Debate Explanation: Added documentation and a Mermaid diagram explaining the multi-agent debate simulator architecture to the README.
• Offline Mock Debate Simulator: Implemented a mock debate simulator framework (MOCK_DEBATE=true) for local validation and testing without hitting Gemini API quotas.

Changed

• SEO-Friendly Clean V2 URLs: Enabled use_directory_urls: true for the V2 Elite Portal, removing the .html suffix globally to optimize search engine positioning.
• V2 Video Hub Grid Layout: Upgraded the V2 Video Hub overview and sections to display as high-density glassmorphic cards grids.
• Updated Curation Mandates: Revised Rule 19 in GEMINI.md to formally require use_directory_urls: true for both V1 and V2, ensuring absolute path robustness across all platforms.

Fixed

• Ecosystem Restoration from Corruption: Reverted temporary database corruption in data/inventory.yaml and regenerated both V1 and V2 homepage channel mosaics.
• Linter and Formatting Alignment: Resolved markdown list syntax warnings and normalized URLs to maintain strict linting compliance.