Enable .htaccess support in Apache container

- Modified Dockerfile to set AllowOverride All for htdocs directory
- Enabled mod_rewrite module for common .htaccess functionality
- Added CLAUDE.md with project documentation

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

Co-Authored-By: Claude <noreply@anthropic.com>

Dockerfile

@@ -1,5 +1,11 @@
 FROM httpd:alpine
 
+# Enable .htaccess files by modifying Apache configuration
+RUN sed -i '/<Directory "\/usr\/local\/apache2\/htdocs">/,/<\/Directory>/ s/AllowOverride None/AllowOverride All/' /usr/local/apache2/conf/httpd.conf
+
+# Enable mod_rewrite module (commonly used in .htaccess)
+RUN sed -i 's/#LoadModule rewrite_module/LoadModule rewrite_module/' /usr/local/apache2/conf/httpd.conf
+
 # Copy the default landing page to the container
 COPY index.html /index.html
 RUN rm -f /usr/local/apache2/htdocs/index.html