fix: remove Post-ERG branding → XAMXAM; drop legacy posterg nginx symlink in deploy script; rename posterg.db → xamxam.db

nginx/README.md

@@ -25,7 +25,6 @@ just deploy-nginx
 # Then on the server:
 ssh xamxam
 sudo bash /tmp/deploy-server.sh
-sudo systemctl reload nginx
 ```
 
 The deployment script will:

nginx/SETUP.md

@@ -22,7 +22,6 @@ just deploy-nginx
 ```bash
 ssh xamxam
 sudo bash /tmp/deploy-server.sh
-sudo systemctl reload nginx
 ```
 
 ### 3. Set admin password (first time only)

nginx/xamxam.conf

@@ -114,7 +114,7 @@ server {
     # Admin panel - password protected
     location ^~ /admin/ {
         # HTTP Basic Authentication (first layer)
-        auth_basic "Admin Access - Post-ERG";
+        auth_basic "Admin Access - XAMXAM";
         auth_basic_user_file /etc/nginx/.htpasswd-xamxam;
 
         # Rate limiting for admin