feat(reader): add reader module to main bundle

- Import reader/reader-shell to load reader functionality
- Ensures reader JavaScript is included in main.js bundle
- Reader features and Alpine components are now initialized

web/src/main.ts

@@ -27,6 +27,7 @@ import "./password_validation";
 import "./profile";
 import "./profile-modal";
 import "./queue";
+import "./reader/reader-shell";
 import "./register";
 import "./search";
 import "./storage";