Add Tamagui to llms.txt directory (#99)

Author: YoanAncelly

content/websites/tamagui-llms-txt.mdx

@@ -0,0 +1,13 @@
+---
+name: 'Tamagui'
+description: 'React style library and UI kit that unifies React Native and React web.'
+website: 'https://tamagui.dev'
+llmsUrl: 'https://tamagui.dev/llms.txt'
+llmsFullUrl: ''
+category: 'developer-tools'
+publishedAt: '2025-04-10'
+---
+
+# Tamagui
+
+React style library and UI kit that unifies React Native and React web.