Fix static asset routing with explicit pass-through rules

Add wildcard rules for static assets (*.css, *.js, *.png, etc.)
before the /:user catch-all to prevent redirects from overriding
static file serving.

Reference: https://developers.cloudflare.com/pages/configuration/redirects/
"Redirects are always followed, regardless of whether or not an
asset matches the incoming request"

Fixes:
- /style.css now serves CSS instead of user.html
- /login redirects to /login/ instead of /user
- All static assets properly served

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

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

Author: Arpith Siromoney

static/_redirects

@@ -1,24 +1,34 @@
-# Redirect /api to the API server
+# External redirects (highest priority)
 /api https://api.feedreader.co 301
-
-# Bookmarklet redirect
 /bookmarklet/js /bookmarklet.js 301
 
-# Preserve existing links - redirect to folders (before /:user catch-all)
+# Static assets - pass through (prevent catch-all from matching)
+# Reference: https://developers.cloudflare.com/pages/configuration/redirects/
+# "Redirects are always followed, regardless of whether or not an asset matches"
+/*.css /*.css 200
+/*.js /*.js 200
+/*.png /*.png 200
+/*.ico /*.ico 200
+/*.icns /*.icns 200
+/*.json /*.json 200
+/*.xml /*.xml 200
+/*.txt /*.txt 200
+
+# Folder redirects - preserve existing links
 /login /login/ 301
 /signup /signup 200
 /help /help/ 301
 /welcome /welcome/ 301
 /settings /settings/ 301
 /bookmarklet /bookmarklet/ 301
 
-# SPA routing - serve HTML files for dynamic routes (most specific first)
+# SPA routing - dynamic routes (most specific first)
 /articles/:id/body /article 200
 /articles/:id /label 200
 /:user/labels/* /label 200
 /:user/folders/* /label 200
 /:user/feeds* /label 200
 /feeds/* /label 200
 
-# User pages - catch-all for usernames
+# User pages - catch-all (MUST be last)
 /:user /user 200