Fix 22 critical runtime errors from 'local' keyword used outside functions

Removed 'local' keyword from script-level variable declarations in:
- website-error-analyzer.sh (8 instances)
- wordpress-cron-manager.sh (3 instances)
- live-attack-monitor.sh (3 instances)
- live-attack-monitor-v2.sh (3 instances)
- acronis-uninstall.sh (3 instances)
- malware-scanner.sh (1 instance)
- acronis-troubleshoot.sh (1 instance)
- diagnostic-report.sh (1 instance)

The 'local' keyword can only be used inside bash functions.
Using it at script-level causes immediate runtime errors.

modules/website/wordpress/wordpress-cron-manager.sh

@@ -226,7 +226,7 @@ case "$choice" in
                 case "$SYS_CONTROL_PANEL" in
                     cpanel)
                         user=$(extract_user_from_path "$site_path")
-                        local userdata_dir="${SYS_CPANEL_USERDATA_DIR:-/var/cpanel/userdata}"
+                        userdata_dir="${SYS_CPANEL_USERDATA_DIR:-/var/cpanel/userdata}"
                         if [ -f "$userdata_dir/$user/main" ]; then
                             domain=$(grep -m1 "^servername:" "$userdata_dir/$user/main" 2>/dev/null | awk '{print $2}')
                         fi
@@ -285,7 +285,7 @@ case "$choice" in
         case "$SYS_CONTROL_PANEL" in
             cpanel)
                 # Method 1: Check main_domain in /var/cpanel/userdata/*/main files
-                local userdata_base="${SYS_CPANEL_USERDATA_DIR:-/var/cpanel/userdata}"
+                userdata_base="${SYS_CPANEL_USERDATA_DIR:-/var/cpanel/userdata}"
                 for userdata_file in "$userdata_base"/*/main; do
                     if grep -q "^main_domain: $domain" "$userdata_file" 2>/dev/null; then
                         user=$(basename "$(dirname "$userdata_file")")
@@ -588,7 +588,7 @@ case "$choice" in
             wp_config=""
 
             # Method 1: Check main_domain in main files
-            local userdata_base="${SYS_CPANEL_USERDATA_DIR:-/var/cpanel/userdata}"
+            userdata_base="${SYS_CPANEL_USERDATA_DIR:-/var/cpanel/userdata}"
             for userdata_file in "$userdata_base"/*/main; do
                 if grep -q "^main_domain: $domain" "$userdata_file" 2>/dev/null; then
                     user=$(basename "$(dirname "$userdata_file")")