Update robots.txt

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <[email protected]>

Author: andrew

public/robots.txt

@@ -1,50 +1,2 @@
-User-agent: GPTBot
-Disallow: /
-
-User-agent: Google-Extended
-Disallow: /
-
-User-agent: Amazonbot
-Disallow: /
-
-User-agent: Applebot
-Disallow: /
-
-User-agent: anthropic-ai
-Disallow: /
-
-User-agent: Bytespider
-Disallow: /
-
-User-agent: CCBot
-Disallow: /
-
-User-agent: ChatGPT-User
-Disallow: /
-
-User-agent: ClaudeBot
-Disallow: /
-
-User-agent: Claude-Web
-Disallow: /
-
-User-agent: Diffbot
-Disallow: /
-
-User-agent: FacebookBot
-Disallow: /
-
-User-agent: ImagesiftBot
-Disallow: /
-
-User-agent: Omgilibot
-Disallow: /
-
-User-agent: Omgili
-Disallow: /
-
-User-agent: PerplexityBot
-Disallow: /
-
-User-agent: YouBot
-Disallow: /
+User-agent: *
+Allow: /