Add TinyTools to Tools section

[alfredoautomatizaloconia-cloud]

Adding TinyTools to the Tools section.

Live: https://tinytools-smoky.vercel.app/

TinyTools is a free, no-signup, browser-based collection of single-purpose web utilities. The SEO-relevant ones:

• SEO meta tag generator - title, description, canonical, Open Graph, Twitter Card markup in one go
• AI robots.txt generator - generates robots.txt with explicit rules for AI crawlers (GPTBot, ClaudeBot, PerplexityBot, etc.)
• AI content disclosure generator - EU AI Act compliant disclosure markup
• OG image generator - on-the-fly Open Graph images
• Favicon generator

All run client-side, no accounts, no API keys, open source. Matched the list's existing format. Thanks for maintaining this!