Ajout documentation projets OpenClassrooms (P02-P13) avec support bilingue

- Add all project documentation pages in French and English
- Include PDF viewers for presentations and documents (P10, P12)
- Add collapsible sections for scripts and logs (P10)
- Add static assets for all projects
- Update sidebars with new projets-openclassrooms category
- Add npm start:en script for testing English locale

static/assets/projets-oc/p05/vsftpd.conf

@@ -0,0 +1,32 @@
+listen=YES
+listen_ipv6=NO
+
+
+anonymous_enable=NO
+local_enable=YES
+write_enable=YES
+
+
+chroot_local_user=YES
+
+
+ssl_enable=YES
+allow_anon_ssl=NO
+force_local_data_ssl=YES
+force_local_logins_ssl=YES
+ssl_tlsv1=YES
+ssl_sslv2=NO
+ssl_sslv3=NO
+rsa_cert_file=/etc/ssl/certs/rainbowbank.com.crt
+rsa_private_key_file=/etc/ssl/private/rainbowbank.com.key
+
+
+pasv_enable=YES
+pasv_min_port=10000
+pasv_max_port=10100
+
+log_ftp_protocol=YES
+xferlog_enable=YES
+xferlog_std_format=NO
+xferlog_file=/var/log/vsftpd.log
+dual_log_enable=YES