Sync all scripts from website downloads — 352 scripts total

Includes updated JS challenge scripts with Claude-User whitelist,
same-site referer bypass, Blackbox-Exporter allowed bot, and all
new exporters, cheat sheets, and automation scripts.

update-prometheus-stack.sh

@@ -35,6 +35,7 @@ set -euo pipefail
 ##                                                                      ##
 ##  Author: Phil Connor                                                 ##
 ##  Contact: pconnor@ara.com                                            ##
+##  Version: 1.01                                                       ##
 ##########################################################################
 
 BINDIR="/usr/local/bin"
@@ -297,7 +298,8 @@ update_component() {
 
     for bin in $binaries; do
         local found
-        found=$(find "$workdir" \( -name "$bin" -o -name "${bin}-*" \) -type f 2>/dev/null | head -1)
+        found=$(find "$workdir" \( -name "$bin" -o -name "${bin}-*" \) -type f \
+            ! -name "*.tar.gz" ! -name "*.tgz" ! -name "*.zip" ! -name "*.gz" 2>/dev/null | head -1)
         if [[ -n "$found" ]]; then
             backup_binary "$bin"
             mv "$found" "${BINDIR}/${bin}"
@@ -534,7 +536,7 @@ main() {
                 filename=$(basename "$cfg")
                 cp "$cfg" "${BACKUPDIR}/${filename}.${timestamp}"
                 log_ok "Backed up ${cfg} → ${BACKUPDIR}/${filename}.${timestamp}"
-                ((backed_up++))
+                ((backed_up++)) || true
             fi
         done
         echo ""